exercise_920.ipynb

{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Sequential Models for Toy Problem 5\n",
    "\n",
    "How do we train a classifier to count the non-zero values in a sequence of integers?\n",
    "\n",
    "We have the data ... having already generated data points consisting of features that consist of a sequence of $1$s and $0$ and an output label which is the count of the non-zero features.\n",
    "\n",
    "The sequences are all the same length - 20 numbers.\n",
    "\n",
    "So the problem is modeled as a sequential classification task where the sequential classifier reads a sequence, encodes it in its hidden state, and then classifies its hidden state into 21 states (0, 1, 2, 3 ... till 20).  There are 21 possible outputs in the range 0 to 20 since we're counting 0.\n",
    "\n",
    "The sequential classifier that we use for this task is the Recurrent Neural Network (RNN).\n",
    "\n",
    "The state of the RNN at the current time step $s_{t}$ is calculated using the equation $s_{t} = tanh(concat(x,s_{t-1})*W + b)$\n",
    "\n",
    "Essentially, we're passing the current inputs and the previous state through a linear transformation to obtain a pre-activation, then passing the pre-activation through a *tanh* activation function."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "The loss is now 3.229327917098999\n",
      "The loss is now 2.542915105819702\n",
      "The loss is now 2.34072208404541\n",
      "The loss is now 2.282954692840576\n",
      "The loss is now 2.234914541244507\n",
      "The loss is now 2.1748650074005127\n",
      "The loss is now 2.1541709899902344\n",
      "The loss is now 2.0981101989746094\n",
      "The loss is now 2.0799953937530518\n",
      "The loss is now 2.0007340908050537\n",
      "The loss is now 1.6037726402282715\n",
      "The loss is now 1.5092980861663818\n",
      "The loss is now 1.4156628847122192\n",
      "The loss is now 1.3740284442901611\n",
      "The loss is now 1.3425984382629395\n",
      "The loss is now 1.2781156301498413\n",
      "The loss is now 1.2552376985549927\n",
      "The loss is now 1.1923974752426147\n",
      "The loss is now 1.2044429779052734\n",
      "The loss is now 1.1664882898330688\n",
      "The loss is now 1.1283648014068604\n",
      "The loss is now 1.1008405685424805\n",
      "The loss is now 1.0644724369049072\n",
      "The loss is now 1.0676239728927612\n",
      "The loss is now 1.0223077535629272\n",
      "The loss is now 1.0172436237335205\n",
      "The loss is now 0.9921795129776001\n",
      "The loss is now 0.9601276516914368\n",
      "The loss is now 0.9572530388832092\n",
      "The loss is now 0.9432860016822815\n",
      "The loss is now 0.9223753213882446\n",
      "The loss is now 0.8738579154014587\n",
      "The loss is now 0.8785741925239563\n",
      "The loss is now 0.8771036863327026\n",
      "The loss is now 0.8691033720970154\n",
      "The loss is now 0.8501582145690918\n",
      "The loss is now 0.8454138040542603\n",
      "The loss is now 0.8318631052970886\n",
      "The loss is now 0.7995139956474304\n",
      "The loss is now 0.8248385190963745\n",
      "The loss is now 0.7971444129943848\n",
      "The loss is now 0.7857338786125183\n",
      "The loss is now 0.7712369561195374\n",
      "The loss is now 0.7626620531082153\n",
      "The loss is now 0.7270892262458801\n",
      "The loss is now 0.7544617652893066\n",
      "The loss is now 0.70711350440979\n",
      "The loss is now 0.7274287343025208\n",
      "The loss is now 0.7297670841217041\n",
      "The loss is now 0.6966049671173096\n",
      "The loss is now 0.7021741271018982\n",
      "The loss is now 0.6817077398300171\n",
      "The loss is now 0.6764722466468811\n",
      "The loss is now 0.6564756035804749\n",
      "The loss is now 0.6687474846839905\n",
      "The loss is now 0.6583952307701111\n",
      "The loss is now 0.6626207828521729\n",
      "The loss is now 0.6539409160614014\n",
      "The loss is now 0.648672878742218\n",
      "The loss is now 0.6290392279624939\n",
      "The loss is now 0.641217052936554\n",
      "The loss is now 0.6220190525054932\n",
      "The loss is now 0.6174795627593994\n",
      "The loss is now 0.6165463924407959\n",
      "The loss is now 0.6058451533317566\n",
      "The loss is now 0.5966352820396423\n",
      "The loss is now 0.5822473764419556\n",
      "The loss is now 0.5987963080406189\n",
      "The loss is now 0.5696092844009399\n",
      "The loss is now 0.5756307244300842\n",
      "The loss is now 0.5715441703796387\n",
      "The loss is now 0.5628650188446045\n",
      "The loss is now 0.5821601152420044\n",
      "The loss is now 0.5547595620155334\n",
      "The loss is now 0.5661640167236328\n",
      "The loss is now 0.5429254770278931\n",
      "The loss is now 0.5515998601913452\n",
      "The loss is now 0.5222985744476318\n",
      "The loss is now 0.5256650447845459\n",
      "The loss is now 0.5329180359840393\n",
      "The loss is now 0.5134774446487427\n",
      "The loss is now 0.502149760723114\n",
      "The loss is now 0.5310137271881104\n",
      "The loss is now 0.49840351939201355\n",
      "The loss is now 0.505179762840271\n",
      "The loss is now 0.48489806056022644\n",
      "The loss is now 0.5026174783706665\n",
      "The loss is now 0.49292218685150146\n",
      "The loss is now 0.48434698581695557\n",
      "The loss is now 0.5048924684524536\n",
      "The loss is now 0.46814754605293274\n",
      "The loss is now 0.4800642728805542\n",
      "The loss is now 0.4878022372722626\n",
      "The loss is now 0.4567716419696808\n",
      "The loss is now 0.45378172397613525\n",
      "The loss is now 0.4562070369720459\n",
      "The loss is now 0.44115012884140015\n",
      "The loss is now 0.4558538794517517\n",
      "The loss is now 0.4410180449485779\n",
      "The loss is now 0.44165098667144775\n",
      "The loss is now 0.43931126594543457\n"
     ]
    }
   ],
   "source": [
    "import torch\n",
    "import torch.nn.functional as F\n",
    "from data_reader import Data\n",
    "\n",
    "data = Data(\"data/toy_problem_5_train.txt\")\n",
    "\n",
    "sequence_length = 20\n",
    "num_output = sequence_length+1\n",
    "num_hidden = 4\n",
    "\n",
    "W = torch.nn.Parameter(torch.rand(num_hidden+1, num_hidden))\n",
    "#print(\"Weights input & hidden to hidden => \"+str(W))\n",
    "\n",
    "b = torch.nn.Parameter(torch.rand(1, num_hidden))\n",
    "#print(\"Bias to hidden => \"+str(b))\n",
    "\n",
    "V = torch.nn.Parameter(torch.rand(num_hidden, num_output))\n",
    "#print(\"Weights hidden to output categories => \"+str(V))\n",
    "\n",
    "d = torch.nn.Parameter(torch.rand(1, num_output))\n",
    "#print(\"Bias to output categories => \"+str(d))\n",
    "\n",
    "optimizer = torch.optim.Adam([W, b, V, d], lr=0.01)\n",
    "\n",
    "for j in range(10001):\n",
    "    optimizer.zero_grad()   # zero the gradient buffers\n",
    "    \n",
    "    labels, features = data.get_sample(1000)\n",
    "    \n",
    "    features = torch.autograd.Variable(torch.Tensor(features))\n",
    "    #print(\"Features: \"+str(features))\n",
    "    \n",
    "    target = torch.autograd.Variable(torch.LongTensor(labels))\n",
    "    #print(\"Target: \"+str(target))\n",
    "    \n",
    "    state = torch.autograd.Variable(torch.zeros(features.size()[0],num_hidden))\n",
    "    #print(\"State: \"+str(state))\n",
    "\n",
    "    for i in range(sequence_length):\n",
    "        features_at_current_step = torch.unsqueeze(features[:,i], 1)\n",
    "        # This is the RNN's state update equation s[t] = tanh( concat(x,s[t-1]) * W + b)\n",
    "        x = torch.cat((state, features_at_current_step), 1)\n",
    "        state = F.tanh(x.mm(W) + b)\n",
    "    \n",
    "    result = state.mm(V) + d\n",
    "    \n",
    "    loss = F.cross_entropy(result, target)\n",
    "    #print(\"Cross entropy loss: \"+str(loss))\n",
    "\n",
    "    loss.backward()\n",
    "    \n",
    "    optimizer.step()\n",
    "    \n",
    "    if j % 100 == 0:\n",
    "        print(\"The loss is now \"+str(loss.data[0]))\n",
    "\n",
    "print(\"Done training!\")\n",
    "#print(\"The first layer weights are now \"+str(weights1.data))\n",
    "#print(\"\\tand the second layer's weights are now \"+str(weights2.data))\n",
    "\n",
    "torch.save(W, \"models/toy_problem_5_trained_sequential_deep_model_weights1.bin\")\n",
    "torch.save(b, \"models/toy_problem_5_trained_sequential_deep_model_bias1.bin\")\n",
    "torch.save(V, \"models/toy_problem_5_trained_sequential_deep_model_weights2.bin\")\n",
    "torch.save(d, \"models/toy_problem_5_trained_sequential_deep_model_bias2.bin\")"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "The loss can be seen steadily decreasing.  Now to test the model."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Cross entropy loss: Variable containing:\n",
      " 0.4653\n",
      "[torch.FloatTensor of size 1]\n",
      "\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0] => Gold: 6 Obs: 6\n",
      "Features: [0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0] => Gold: 14 Obs: 14\n",
      "Features: [1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0] => Gold: 5 Obs: 5\n",
      "Features: [0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0] => Gold: 12 Obs: 12\n",
      "Features: [0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0] => Gold: 10 Obs: 10\n",
      "Features: [1, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0] => Gold: 8 Obs: 8\n",
      "Features: [0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1] => Gold: 4 Obs: 4\n",
      "Features: [0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1] => Gold: 9 Obs: 9\n",
      "Features: [1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0] => Gold: 8 Obs: 8\n",
      "Features: [1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1] => Gold: 4 Obs: 4\n",
      "Features: [0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0] => Gold: 8 Obs: 8\n",
      "Features: [0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1] => Gold: 9 Obs: 9\n",
      "Features: [1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1] => Gold: 3 Obs: 3\n",
      "Features: [0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1] => Gold: 11 Obs: 11\n",
      "Features: [1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1] => Gold: 11 Obs: 11\n",
      "Features: [1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0] => Gold: 9 Obs: 9\n",
      "Features: [0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1] => Gold: 7 Obs: 7\n",
      "Features: [0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1] => Gold: 12 Obs: 12\n",
      "Features: [0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 19 Obs: 19\n",
      "Features: [1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1] => Gold: 8 Obs: 8\n",
      "Features: [0, 0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0] => Gold: 9 Obs: 9\n",
      "Features: [0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0] => Gold: 17 Obs: 17\n",
      "Features: [0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1] => Gold: 5 Obs: 5\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 19 Obs: 19\n",
      "Features: [0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0] => Gold: 10 Obs: 10\n",
      "Features: [1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0] => Gold: 6 Obs: 6\n",
      "Features: [0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0] => Gold: 18 Obs: 17\n",
      "Features: [0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1] => Gold: 19 Obs: 19\n",
      "Features: [0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1] => Gold: 10 Obs: 10\n",
      "Features: [1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1] => Gold: 10 Obs: 10\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 1] => Gold: 8 Obs: 8\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1] => Gold: 6 Obs: 6\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 1, 1, 0, 0] => Gold: 14 Obs: 14\n",
      "Features: [1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0] => Gold: 15 Obs: 15\n",
      "Features: [0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0] => Gold: 10 Obs: 10\n",
      "Features: [1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0] => Gold: 13 Obs: 13\n",
      "Features: [1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 19 Obs: 19\n",
      "Features: [0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1] => Gold: 7 Obs: 7\n",
      "Features: [1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1] => Gold: 10 Obs: 10\n",
      "Features: [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0] => Gold: 16 Obs: 16\n",
      "Features: [0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1] => Gold: 10 Obs: 10\n",
      "Features: [0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1] => Gold: 12 Obs: 12\n",
      "Features: [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1] => Gold: 15 Obs: 15\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1] => Gold: 9 Obs: 9\n",
      "Features: [0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0] => Gold: 7 Obs: 7\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0] => Gold: 5 Obs: 5\n",
      "Features: [0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1] => Gold: 12 Obs: 12\n",
      "Features: [0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1] => Gold: 9 Obs: 9\n",
      "Features: [0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0] => Gold: 6 Obs: 6\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1] => Gold: 8 Obs: 8\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 20 Obs: 19\n",
      "Features: [0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1] => Gold: 10 Obs: 10\n",
      "Features: [1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1] => Gold: 11 Obs: 11\n",
      "Features: [0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1] => Gold: 11 Obs: 11\n",
      "Features: [0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0] => Gold: 9 Obs: 8\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1] => Gold: 12 Obs: 12\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1] => Gold: 9 Obs: 9\n",
      "Features: [0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0] => Gold: 12 Obs: 12\n",
      "Features: [1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0] => Gold: 9 Obs: 9\n",
      "Features: [1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1] => Gold: 3 Obs: 3\n",
      "Features: [0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0] => Gold: 5 Obs: 5\n",
      "Features: [1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0] => Gold: 14 Obs: 14\n",
      "Features: [0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1] => Gold: 10 Obs: 10\n",
      "Features: [0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0] => Gold: 7 Obs: 7\n",
      "Features: [0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0] => Gold: 10 Obs: 10\n",
      "Features: [1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0] => Gold: 11 Obs: 11\n",
      "Features: [1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1] => Gold: 8 Obs: 8\n",
      "Features: [0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0] => Gold: 7 Obs: 7\n",
      "Features: [0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1] => Gold: 11 Obs: 11\n",
      "Features: [0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0] => Gold: 12 Obs: 12\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 1] => Gold: 11 Obs: 11\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 0, 0, 1] => Gold: 12 Obs: 12\n",
      "Features: [0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0] => Gold: 7 Obs: 7\n",
      "Features: [0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0] => Gold: 8 Obs: 8\n",
      "Features: [0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1] => Gold: 10 Obs: 10\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1] => Gold: 11 Obs: 11\n",
      "Features: [1, 1, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0] => Gold: 11 Obs: 11\n",
      "Features: [0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1] => Gold: 14 Obs: 14\n",
      "Features: [1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1] => Gold: 11 Obs: 11\n",
      "Features: [1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1] => Gold: 9 Obs: 9\n",
      "Features: [1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1] => Gold: 7 Obs: 7\n",
      "Features: [0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 6 Obs: 6\n",
      "Features: [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0] => Gold: 13 Obs: 13\n",
      "Features: [0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0] => Gold: 8 Obs: 8\n",
      "Features: [0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0] => Gold: 7 Obs: 7\n",
      "Features: [1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0] => Gold: 9 Obs: 8\n",
      "Features: [0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1] => Gold: 9 Obs: 9\n",
      "Features: [0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0] => Gold: 8 Obs: 8\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0] => Gold: 6 Obs: 6\n",
      "Features: [0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0] => Gold: 9 Obs: 9\n",
      "Features: [1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1] => Gold: 7 Obs: 7\n",
      "Features: [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1] => Gold: 3 Obs: 3\n",
      "Features: [0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0] => Gold: 10 Obs: 10\n",
      "Features: [0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1] => Gold: 12 Obs: 12\n",
      "Features: [0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1] => Gold: 11 Obs: 11\n",
      "Features: [0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0] => Gold: 5 Obs: 5\n",
      "Features: [1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0] => Gold: 3 Obs: 3\n",
      "Features: [0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1] => Gold: 7 Obs: 7\n",
      "Features: [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1] => Gold: 5 Obs: 5\n",
      "Features: [0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0] => Gold: 10 Obs: 10\n",
      "Features: [0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0] => Gold: 6 Obs: 6\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1] => Gold: 10 Obs: 10\n",
      "Features: [0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0] => Gold: 6 Obs: 6\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1] => Gold: 18 Obs: 18\n",
      "Features: [0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1] => Gold: 8 Obs: 8\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1] => Gold: 4 Obs: 4\n",
      "Features: [0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0] => Gold: 8 Obs: 8\n",
      "Features: [0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1] => Gold: 8 Obs: 7\n",
      "Features: [0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0] => Gold: 7 Obs: 7\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 19 Obs: 19\n",
      "Features: [1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1] => Gold: 18 Obs: 18\n",
      "Features: [0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1] => Gold: 3 Obs: 3\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1] => Gold: 4 Obs: 4\n",
      "Features: [0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1] => Gold: 5 Obs: 5\n",
      "Features: [0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1] => Gold: 13 Obs: 13\n",
      "Features: [0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0] => Gold: 13 Obs: 13\n",
      "Features: [0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0] => Gold: 9 Obs: 9\n",
      "Features: [0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 0] => Gold: 11 Obs: 11\n",
      "Features: [0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0] => Gold: 11 Obs: 11\n",
      "Features: [1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0] => Gold: 10 Obs: 10\n",
      "Features: [0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1] => Gold: 8 Obs: 8\n",
      "Features: [0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0] => Gold: 6 Obs: 6\n",
      "Features: [0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0] => Gold: 6 Obs: 6\n",
      "Features: [1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1] => Gold: 9 Obs: 9\n",
      "Features: [0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0] => Gold: 5 Obs: 5\n",
      "Features: [0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 20 Obs: 19\n",
      "Features: [0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0] => Gold: 5 Obs: 5\n",
      "Features: [0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0] => Gold: 5 Obs: 5\n",
      "Features: [0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0] => Gold: 6 Obs: 6\n",
      "Features: [0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0] => Gold: 7 Obs: 7\n",
      "Features: [1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1] => Gold: 7 Obs: 7\n",
      "Features: [0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1] => Gold: 12 Obs: 12\n",
      "Features: [0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0] => Gold: 11 Obs: 11\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0] => Gold: 7 Obs: 7\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1] => Gold: 3 Obs: 3\n",
      "Features: [1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0] => Gold: 5 Obs: 5\n",
      "Features: [0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0] => Gold: 5 Obs: 5\n",
      "Features: [1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0] => Gold: 11 Obs: 11\n",
      "Features: [0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 0, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0] => Gold: 11 Obs: 11\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0] => Gold: 6 Obs: 6\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0] => Gold: 16 Obs: 16\n",
      "Features: [0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1] => Gold: 10 Obs: 10\n",
      "Features: [1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1] => Gold: 14 Obs: 14\n",
      "Features: [1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0] => Gold: 11 Obs: 11\n",
      "Features: [1, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1] => Gold: 9 Obs: 9\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0] => Gold: 10 Obs: 10\n",
      "Features: [1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 9 Obs: 9\n",
      "Features: [1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1] => Gold: 6 Obs: 6\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1] => Gold: 11 Obs: 11\n",
      "Features: [0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0] => Gold: 8 Obs: 8\n",
      "Features: [0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1] => Gold: 7 Obs: 7\n",
      "Features: [0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1] => Gold: 6 Obs: 6\n",
      "Features: [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 1] => Gold: 12 Obs: 12\n",
      "Features: [1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0] => Gold: 9 Obs: 9\n",
      "Features: [1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1] => Gold: 13 Obs: 13\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1] => Gold: 4 Obs: 4\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0] => Gold: 1 Obs: 1\n",
      "Features: [1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 19 Obs: 19\n",
      "Features: [0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1] => Gold: 12 Obs: 12\n",
      "Features: [0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 0] => Gold: 16 Obs: 16\n",
      "Features: [0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1] => Gold: 8 Obs: 8\n",
      "Features: [0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1] => Gold: 6 Obs: 6\n",
      "Features: [0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1] => Gold: 5 Obs: 5\n",
      "Features: [0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0] => Gold: 7 Obs: 7\n",
      "Features: [1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0] => Gold: 7 Obs: 7\n",
      "Features: [0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0] => Gold: 5 Obs: 5\n",
      "Features: [1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1] => Gold: 4 Obs: 4\n",
      "Features: [1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1] => Gold: 11 Obs: 11\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 20 Obs: 19\n",
      "Features: [0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0] => Gold: 8 Obs: 8\n",
      "Features: [0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1] => Gold: 13 Obs: 13\n",
      "Features: [1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1] => Gold: 8 Obs: 8\n",
      "Features: [0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1] => Gold: 12 Obs: 12\n",
      "Features: [1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1] => Gold: 8 Obs: 7\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1] => Gold: 9 Obs: 9\n",
      "Features: [0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0] => Gold: 8 Obs: 8\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1] => Gold: 1 Obs: 1\n",
      "Features: [0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1] => Gold: 13 Obs: 13\n",
      "Features: [1, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1] => Gold: 9 Obs: 9\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1] => Gold: 18 Obs: 18\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0] => Gold: 9 Obs: 9\n",
      "Features: [1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 1, 1] => Gold: 11 Obs: 11\n",
      "Features: [1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1] => Gold: 10 Obs: 10\n",
      "Features: [0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1] => Gold: 10 Obs: 10\n",
      "Features: [0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1] => Gold: 12 Obs: 12\n",
      "Features: [0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0] => Gold: 7 Obs: 7\n",
      "Features: [0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1] => Gold: 11 Obs: 11\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1] => Gold: 10 Obs: 10\n",
      "Features: [0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0] => Gold: 6 Obs: 6\n",
      "Features: [0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1] => Gold: 4 Obs: 4\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0] => Gold: 5 Obs: 5\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0] => Gold: 14 Obs: 14\n",
      "Features: [1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0] => Gold: 8 Obs: 8\n",
      "Features: [0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0] => Gold: 2 Obs: 2\n",
      "Features: [1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1] => Gold: 11 Obs: 11\n",
      "Features: [1, 1, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0] => Gold: 8 Obs: 8\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0] => Gold: 7 Obs: 7\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1] => Gold: 18 Obs: 18\n",
      "Features: [0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1] => Gold: 8 Obs: 8\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1] => Gold: 10 Obs: 10\n",
      "Features: [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1] => Gold: 9 Obs: 9\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0] => Gold: 11 Obs: 11\n",
      "Features: [0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1] => Gold: 9 Obs: 9\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0] => Gold: 10 Obs: 10\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0] => Gold: 7 Obs: 7\n",
      "Features: [0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0] => Gold: 6 Obs: 6\n",
      "Features: [0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0] => Gold: 5 Obs: 5\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1] => Gold: 12 Obs: 12\n",
      "Features: [0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1] => Gold: 10 Obs: 10\n",
      "Features: [1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1] => Gold: 9 Obs: 9\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1] => Gold: 7 Obs: 7\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0] => Gold: 12 Obs: 12\n",
      "Features: [0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 11 Obs: 11\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0] => Gold: 6 Obs: 6\n",
      "Features: [0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 19 Obs: 19\n",
      "Features: [0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 0, 1] => Gold: 7 Obs: 7\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0] => Gold: 6 Obs: 6\n",
      "Features: [1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1] => Gold: 8 Obs: 8\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0] => Gold: 9 Obs: 9\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0] => Gold: 17 Obs: 17\n",
      "Features: [0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0] => Gold: 8 Obs: 8\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1] => Gold: 8 Obs: 8\n",
      "Features: [0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0] => Gold: 9 Obs: 9\n",
      "Features: [0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0] => Gold: 4 Obs: 4\n",
      "Features: [1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0] => Gold: 10 Obs: 10\n",
      "Features: [1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0] => Gold: 13 Obs: 13\n",
      "Features: [0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1] => Gold: 5 Obs: 5\n",
      "Features: [0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1] => Gold: 11 Obs: 11\n",
      "Features: [0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0] => Gold: 13 Obs: 13\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0] => Gold: 17 Obs: 17\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1] => Gold: 6 Obs: 6\n",
      "Features: [0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0] => Gold: 9 Obs: 9\n",
      "Features: [1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0] => Gold: 5 Obs: 5\n",
      "Features: [0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 12 Obs: 12\n",
      "Features: [0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0] => Gold: 9 Obs: 9\n",
      "Features: [1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0] => Gold: 11 Obs: 11\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0] => Gold: 12 Obs: 12\n",
      "Features: [0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0] => Gold: 10 Obs: 10\n",
      "Features: [0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1] => Gold: 9 Obs: 9\n",
      "Features: [1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1] => Gold: 13 Obs: 13\n",
      "Features: [1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0] => Gold: 8 Obs: 8\n",
      "Features: [0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0] => Gold: 7 Obs: 7\n",
      "Features: [0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0] => Gold: 5 Obs: 5\n",
      "Features: [1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0] => Gold: 9 Obs: 9\n",
      "Features: [0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0] => Gold: 18 Obs: 17\n",
      "Features: [1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0] => Gold: 12 Obs: 12\n",
      "Features: [1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1] => Gold: 9 Obs: 9\n",
      "Features: [1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0] => Gold: 8 Obs: 8\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1] => Gold: 13 Obs: 13\n",
      "Features: [0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1] => Gold: 4 Obs: 4\n",
      "Features: [0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0] => Gold: 8 Obs: 8\n",
      "Features: [0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0] => Gold: 5 Obs: 5\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [0, 0, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1] => Gold: 9 Obs: 9\n",
      "Features: [0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1] => Gold: 5 Obs: 5\n",
      "Features: [0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0] => Gold: 12 Obs: 12\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 0, 0] => Gold: 7 Obs: 7\n",
      "Features: [0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0] => Gold: 13 Obs: 13\n",
      "Features: [0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1] => Gold: 12 Obs: 12\n",
      "Features: [0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0] => Gold: 10 Obs: 10\n",
      "Features: [1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 0, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0] => Gold: 8 Obs: 8\n",
      "Features: [0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0] => Gold: 12 Obs: 12\n",
      "Features: [0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1] => Gold: 7 Obs: 7\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1] => Gold: 8 Obs: 8\n",
      "Features: [0, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0] => Gold: 11 Obs: 11\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1] => Gold: 7 Obs: 7\n",
      "Features: [0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1] => Gold: 7 Obs: 7\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1] => Gold: 3 Obs: 3\n",
      "Features: [0, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0] => Gold: 10 Obs: 10\n",
      "Features: [0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1] => Gold: 9 Obs: 9\n",
      "Features: [0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0] => Gold: 8 Obs: 8\n",
      "Features: [1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0] => Gold: 13 Obs: 13\n",
      "Features: [0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0] => Gold: 14 Obs: 14\n",
      "Features: [1, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1] => Gold: 9 Obs: 9\n",
      "Features: [0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0] => Gold: 14 Obs: 14\n",
      "Features: [0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1] => Gold: 11 Obs: 11\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0] => Gold: 6 Obs: 6\n",
      "Features: [0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0] => Gold: 5 Obs: 5\n",
      "Features: [0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1] => Gold: 10 Obs: 10\n",
      "Features: [0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0] => Gold: 11 Obs: 11\n",
      "Features: [0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0] => Gold: 7 Obs: 7\n",
      "Features: [1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0] => Gold: 17 Obs: 17\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0] => Gold: 13 Obs: 13\n",
      "Features: [0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1] => Gold: 9 Obs: 9\n",
      "Features: [1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 1] => Gold: 14 Obs: 14\n",
      "Features: [1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1] => Gold: 12 Obs: 12\n",
      "Features: [0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0] => Gold: 15 Obs: 15\n",
      "Features: [0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1] => Gold: 13 Obs: 13\n",
      "Features: [0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0] => Gold: 11 Obs: 11\n",
      "Features: [0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0] => Gold: 6 Obs: 6\n",
      "Features: [0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1] => Gold: 12 Obs: 12\n",
      "Features: [1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1] => Gold: 12 Obs: 12\n",
      "Features: [1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0] => Gold: 5 Obs: 5\n",
      "Features: [0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0] => Gold: 8 Obs: 8\n",
      "Features: [0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1] => Gold: 5 Obs: 5\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1] => Gold: 19 Obs: 19\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1] => Gold: 7 Obs: 7\n",
      "Features: [0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1] => Gold: 5 Obs: 5\n",
      "Features: [0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [0, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0] => Gold: 7 Obs: 7\n",
      "Features: [0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1] => Gold: 13 Obs: 13\n",
      "Features: [0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [0, 1, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 11 Obs: 11\n",
      "Features: [1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0] => Gold: 6 Obs: 6\n",
      "Features: [1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1] => Gold: 1 Obs: 1\n",
      "Features: [0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1] => Gold: 6 Obs: 6\n",
      "Features: [1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0] => Gold: 16 Obs: 16\n",
      "Features: [1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 9 Obs: 9\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1] => Gold: 11 Obs: 11\n",
      "Features: [0, 0, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0] => Gold: 12 Obs: 12\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1] => Gold: 12 Obs: 12\n",
      "Features: [0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0] => Gold: 10 Obs: 10\n",
      "Features: [1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1] => Gold: 2 Obs: 2\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0] => Gold: 18 Obs: 17\n",
      "Features: [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1] => Gold: 11 Obs: 11\n",
      "Features: [0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1] => Gold: 9 Obs: 9\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0] => Gold: 19 Obs: 18\n",
      "Features: [0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0] => Gold: 5 Obs: 5\n",
      "Features: [1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1] => Gold: 18 Obs: 18\n",
      "Features: [1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0] => Gold: 12 Obs: 12\n",
      "Features: [1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 1] => Gold: 9 Obs: 9\n",
      "Features: [0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0] => Gold: 10 Obs: 10\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [1, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0] => Gold: 8 Obs: 8\n",
      "Features: [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1] => Gold: 3 Obs: 3\n",
      "Features: [1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0] => Gold: 13 Obs: 13\n",
      "Features: [0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0] => Gold: 9 Obs: 9\n",
      "Features: [0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1] => Gold: 8 Obs: 8\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0] => Gold: 8 Obs: 8\n",
      "Features: [1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0] => Gold: 9 Obs: 9\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1] => Gold: 11 Obs: 11\n",
      "Features: [0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1] => Gold: 11 Obs: 11\n",
      "Features: [0, 0, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1] => Gold: 10 Obs: 10\n",
      "Features: [0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0] => Gold: 9 Obs: 9\n",
      "Features: [0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1] => Gold: 11 Obs: 11\n",
      "Features: [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1] => Gold: 6 Obs: 6\n",
      "Features: [0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1] => Gold: 9 Obs: 9\n",
      "Features: [0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0] => Gold: 12 Obs: 12\n",
      "Features: [0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1] => Gold: 3 Obs: 3\n",
      "Features: [0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0] => Gold: 11 Obs: 11\n",
      "Features: [0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0] => Gold: 5 Obs: 5\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1] => Gold: 4 Obs: 4\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1] => Gold: 4 Obs: 4\n",
      "Features: [0, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1] => Gold: 7 Obs: 7\n",
      "Features: [0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0] => Gold: 9 Obs: 9\n",
      "Features: [1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1] => Gold: 10 Obs: 10\n",
      "Features: [0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1] => Gold: 3 Obs: 3\n",
      "Features: [1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1] => Gold: 9 Obs: 9\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 1, 0, 1] => Gold: 6 Obs: 6\n",
      "Features: [1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0] => Gold: 5 Obs: 5\n",
      "Features: [1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [1, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1] => Gold: 9 Obs: 9\n",
      "Features: [0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0] => Gold: 7 Obs: 7\n",
      "Features: [1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1] => Gold: 6 Obs: 6\n",
      "Features: [1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0] => Gold: 12 Obs: 12\n",
      "Features: [0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1] => Gold: 8 Obs: 8\n",
      "Features: [0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1] => Gold: 8 Obs: 8\n",
      "Features: [0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1] => Gold: 19 Obs: 18\n",
      "Features: [1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1] => Gold: 11 Obs: 11\n",
      "Features: [1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1] => Gold: 7 Obs: 7\n",
      "Features: [1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1] => Gold: 6 Obs: 6\n",
      "Features: [1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0] => Gold: 13 Obs: 13\n",
      "Features: [0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0] => Gold: 11 Obs: 11\n",
      "Features: [0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1] => Gold: 9 Obs: 9\n",
      "Features: [0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0] => Gold: 10 Obs: 10\n",
      "Features: [1, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0] => Gold: 10 Obs: 10\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0] => Gold: 9 Obs: 9\n",
      "Features: [1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1] => Gold: 8 Obs: 8\n",
      "Features: [0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0] => Gold: 10 Obs: 10\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1] => Gold: 5 Obs: 5\n",
      "Features: [0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0] => Gold: 5 Obs: 5\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0] => Gold: 6 Obs: 6\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1] => Gold: 1 Obs: 1\n",
      "Features: [1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1] => Gold: 12 Obs: 12\n",
      "Features: [0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0] => Gold: 10 Obs: 10\n",
      "Features: [0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0] => Gold: 6 Obs: 6\n",
      "Features: [0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1] => Gold: 13 Obs: 13\n",
      "Features: [1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0] => Gold: 8 Obs: 8\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0] => Gold: 17 Obs: 17\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0] => Gold: 5 Obs: 5\n",
      "Features: [1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0] => Gold: 12 Obs: 12\n",
      "Features: [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0] => Gold: 5 Obs: 5\n",
      "Features: [1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1] => Gold: 9 Obs: 9\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1] => Gold: 5 Obs: 5\n",
      "Features: [0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1] => Gold: 6 Obs: 6\n",
      "Features: [1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 0, 1] => Gold: 9 Obs: 9\n",
      "Features: [0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0] => Gold: 11 Obs: 11\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0] => Gold: 13 Obs: 13\n",
      "Features: [0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0] => Gold: 9 Obs: 9\n",
      "Features: [1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0] => Gold: 11 Obs: 11\n",
      "Features: [0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1] => Gold: 12 Obs: 12\n",
      "Features: [0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1] => Gold: 6 Obs: 6\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1] => Gold: 5 Obs: 5\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1] => Gold: 2 Obs: 2\n",
      "Features: [0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1] => Gold: 6 Obs: 7\n",
      "Features: [1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0] => Gold: 10 Obs: 10\n",
      "Features: [0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1] => Gold: 8 Obs: 8\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1] => Gold: 5 Obs: 5\n",
      "Features: [0, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1] => Gold: 7 Obs: 7\n",
      "Features: [0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1] => Gold: 12 Obs: 12\n",
      "Features: [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1] => Gold: 11 Obs: 11\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 1] => Gold: 6 Obs: 6\n",
      "Features: [1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0] => Gold: 10 Obs: 10\n",
      "Features: [1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 0] => Gold: 11 Obs: 11\n",
      "Features: [1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0] => Gold: 9 Obs: 8\n",
      "Features: [1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0] => Gold: 15 Obs: 15\n",
      "Features: [1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0] => Gold: 10 Obs: 10\n",
      "Features: [1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [0, 0, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0] => Gold: 7 Obs: 7\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1] => Gold: 12 Obs: 12\n",
      "Features: [1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0] => Gold: 7 Obs: 7\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0] => Gold: 6 Obs: 6\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1] => Gold: 6 Obs: 6\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0] => Gold: 11 Obs: 11\n",
      "Features: [1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0] => Gold: 7 Obs: 7\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1] => Gold: 9 Obs: 9\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0] => Gold: 11 Obs: 11\n",
      "Features: [1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0] => Gold: 8 Obs: 8\n",
      "Features: [0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1] => Gold: 11 Obs: 11\n",
      "Features: [0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1] => Gold: 11 Obs: 11\n",
      "Features: [1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1] => Gold: 12 Obs: 12\n",
      "Features: [1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0] => Gold: 14 Obs: 14\n",
      "Features: [0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1] => Gold: 10 Obs: 10\n",
      "Features: [0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0] => Gold: 7 Obs: 7\n",
      "Features: [1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 0] => Gold: 13 Obs: 13\n",
      "Features: [0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 1, 0] => Gold: 12 Obs: 12\n",
      "Features: [0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0] => Gold: 11 Obs: 11\n",
      "Features: [1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0] => Gold: 8 Obs: 8\n",
      "Features: [1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1] => Gold: 5 Obs: 5\n",
      "Features: [1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1] => Gold: 4 Obs: 4\n",
      "Features: [0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 1] => Gold: 5 Obs: 5\n",
      "Features: [0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0] => Gold: 5 Obs: 5\n",
      "Features: [0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1] => Gold: 10 Obs: 10\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [1, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1] => Gold: 15 Obs: 15\n",
      "Features: [1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1] => Gold: 7 Obs: 7\n",
      "Features: [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 1] => Gold: 7 Obs: 7\n",
      "Features: [1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0] => Gold: 5 Obs: 5\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1] => Gold: 8 Obs: 7\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1] => Gold: 18 Obs: 18\n",
      "Features: [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1] => Gold: 11 Obs: 11\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1] => Gold: 1 Obs: 1\n",
      "Features: [0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0] => Gold: 5 Obs: 5\n",
      "Features: [0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1] => Gold: 11 Obs: 11\n",
      "Features: [0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1] => Gold: 11 Obs: 11\n",
      "Features: [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 19 Obs: 19\n",
      "Features: [0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1] => Gold: 10 Obs: 10\n",
      "Features: [1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1] => Gold: 8 Obs: 8\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0] => Gold: 19 Obs: 18\n",
      "Features: [1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 0, 0] => Gold: 13 Obs: 13\n",
      "Features: [0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0] => Gold: 2 Obs: 2\n",
      "Features: [1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0] => Gold: 11 Obs: 11\n",
      "Features: [0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1] => Gold: 8 Obs: 8\n",
      "Features: [0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0] => Gold: 9 Obs: 8\n",
      "Features: [0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0] => Gold: 2 Obs: 2\n",
      "Features: [1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0] => Gold: 12 Obs: 12\n",
      "Features: [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 7 Obs: 7\n",
      "Features: [1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1] => Gold: 8 Obs: 8\n",
      "Features: [1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0] => Gold: 13 Obs: 13\n",
      "Features: [0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0] => Gold: 8 Obs: 8\n",
      "Features: [0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0] => Gold: 9 Obs: 9\n",
      "Features: [0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 1] => Gold: 10 Obs: 10\n",
      "Features: [1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0] => Gold: 10 Obs: 10\n",
      "Features: [0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1] => Gold: 7 Obs: 7\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1] => Gold: 9 Obs: 9\n",
      "Features: [1, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1] => Gold: 6 Obs: 6\n",
      "Features: [1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0] => Gold: 6 Obs: 6\n",
      "Features: [0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0] => Gold: 5 Obs: 5\n",
      "Features: [0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0] => Gold: 2 Obs: 2\n",
      "Features: [1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0] => Gold: 8 Obs: 8\n",
      "Features: [0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1] => Gold: 4 Obs: 4\n",
      "Features: [0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0] => Gold: 11 Obs: 11\n",
      "Features: [1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0] => Gold: 14 Obs: 14\n",
      "Features: [0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0] => Gold: 8 Obs: 8\n",
      "Features: [1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0] => Gold: 16 Obs: 16\n",
      "Features: [0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0] => Gold: 7 Obs: 7\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0] => Gold: 12 Obs: 12\n",
      "Features: [1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 19 Obs: 19\n",
      "Features: [1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0] => Gold: 9 Obs: 9\n",
      "Features: [1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1] => Gold: 12 Obs: 12\n",
      "Features: [1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0] => Gold: 15 Obs: 15\n",
      "Features: [1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0] => Gold: 6 Obs: 6\n",
      "Features: [0, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0] => Gold: 14 Obs: 14\n",
      "Features: [0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0] => Gold: 8 Obs: 8\n",
      "Features: [0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0] => Gold: 3 Obs: 3\n",
      "Features: [1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0] => Gold: 13 Obs: 13\n",
      "Features: [1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 19 Obs: 19\n",
      "Features: [0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1] => Gold: 11 Obs: 11\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0] => Gold: 16 Obs: 16\n",
      "Features: [0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0] => Gold: 9 Obs: 9\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1] => Gold: 9 Obs: 9\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0] => Gold: 8 Obs: 8\n",
      "Features: [1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0] => Gold: 6 Obs: 6\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0] => Gold: 17 Obs: 17\n",
      "Features: [1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0] => Gold: 10 Obs: 10\n",
      "Features: [0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1] => Gold: 5 Obs: 5\n",
      "Features: [0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0] => Gold: 5 Obs: 5\n",
      "Features: [1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0] => Gold: 5 Obs: 5\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0] => Gold: 3 Obs: 3\n",
      "Features: [0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 1, 1] => Gold: 12 Obs: 12\n",
      "Features: [0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1] => Gold: 11 Obs: 11\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 19 Obs: 19\n",
      "Features: [0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0] => Gold: 9 Obs: 9\n",
      "Features: [0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1] => Gold: 9 Obs: 9\n",
      "Features: [0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0] => Gold: 10 Obs: 10\n",
      "Features: [0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0] => Gold: 10 Obs: 10\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1] => Gold: 9 Obs: 9\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1] => Gold: 1 Obs: 1\n",
      "Features: [0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1] => Gold: 6 Obs: 6\n",
      "Features: [0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1] => Gold: 10 Obs: 10\n",
      "Features: [0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1] => Gold: 9 Obs: 9\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1] => Gold: 3 Obs: 3\n",
      "Features: [1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0] => Gold: 7 Obs: 7\n",
      "Features: [0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1] => Gold: 9 Obs: 9\n",
      "Features: [1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0] => Gold: 10 Obs: 10\n",
      "Features: [1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0] => Gold: 8 Obs: 8\n",
      "Features: [1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0] => Gold: 10 Obs: 10\n",
      "Features: [1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0] => Gold: 5 Obs: 5\n",
      "Features: [0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0] => Gold: 5 Obs: 5\n",
      "Features: [1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0] => Gold: 13 Obs: 13\n",
      "Features: [1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0] => Gold: 6 Obs: 6\n",
      "Features: [0, 1, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0] => Gold: 17 Obs: 17\n",
      "Features: [0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1] => Gold: 10 Obs: 10\n",
      "Features: [0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0] => Gold: 9 Obs: 9\n",
      "Features: [1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1] => Gold: 15 Obs: 15\n",
      "Features: [0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0] => Gold: 9 Obs: 9\n",
      "Features: [0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0] => Gold: 7 Obs: 7\n",
      "Features: [0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0] => Gold: 6 Obs: 6\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1] => Gold: 13 Obs: 13\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 1 Obs: 1\n",
      "Features: [1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1] => Gold: 14 Obs: 14\n",
      "Features: [1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0] => Gold: 3 Obs: 3\n",
      "Features: [0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 0, 0] => Gold: 6 Obs: 6\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1] => Gold: 5 Obs: 5\n",
      "Features: [1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0] => Gold: 15 Obs: 15\n",
      "Features: [0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0] => Gold: 9 Obs: 9\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0] => Gold: 2 Obs: 2\n",
      "Features: [0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0] => Gold: 5 Obs: 5\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1] => Gold: 18 Obs: 18\n",
      "Features: [0, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1] => Gold: 14 Obs: 14\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] => Gold: 0 Obs: 0\n",
      "Features: [1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0] => Gold: 12 Obs: 12\n",
      "Features: [0, 1, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1] => Gold: 11 Obs: 11\n",
      "Features: [0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0] => Gold: 3 Obs: 3\n",
      "Features: [1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0] => Gold: 4 Obs: 4\n",
      "Features: [1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1] => Gold: 17 Obs: 17\n",
      "Features: [0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] => Gold: 18 Obs: 18\n",
      "Features: [1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1] => Gold: 16 Obs: 16\n",
      "Features: [1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0] => Gold: 10 Obs: 10\n",
      "Features: [0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1] => Gold: 9 Obs: 9\n",
      "Features: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0] => Gold: 3 Obs: 3\n",
      "Accuracy: 0.983\n"
     ]
    }
   ],
   "source": [
    "import torch\n",
    "import torch.nn.functional as F\n",
    "from data_reader import Data\n",
    "\n",
    "data = Data(\"data/toy_problem_5_test.txt\")\n",
    "\n",
    "sequence_length = 20\n",
    "num_output = sequence_length+1\n",
    "num_hidden = 4\n",
    "\n",
    "W = torch.load(\"models/toy_problem_5_trained_sequential_deep_model_weights1.bin\")\n",
    "#print(W)\n",
    "V = torch.load(\"models/toy_problem_5_trained_sequential_deep_model_weights2.bin\")\n",
    "#print(V)\n",
    "b = torch.load(\"models/toy_problem_5_trained_sequential_deep_model_bias1.bin\")\n",
    "#print(b)\n",
    "d = torch.load(\"models/toy_problem_5_trained_sequential_deep_model_bias2.bin\")\n",
    "#print(d)\n",
    "\n",
    "labels, features_list = data.get_all()\n",
    "\n",
    "features = torch.autograd.Variable(torch.Tensor(features_list))\n",
    "#print(features)\n",
    "\n",
    "target = torch.autograd.Variable(torch.LongTensor(labels))\n",
    "#print(target)\n",
    "\n",
    "state = torch.autograd.Variable(torch.zeros(features.size()[0],num_hidden))\n",
    "#print(\"State: \"+str(state))\n",
    "\n",
    "for i in range(sequence_length):\n",
    "    features_at_current_step = torch.unsqueeze(features[:,i], 1)\n",
    "    #print(\"Features at current step: \"+str(features_at_current_step))\n",
    "    x = torch.cat((state, features_at_current_step), 1)\n",
    "    state = F.tanh(x.mm(W) + b)\n",
    "\n",
    "result = state.mm(V) + d\n",
    "\n",
    "maxv, observed = torch.max(result, 1)\n",
    "\n",
    "loss = F.cross_entropy(result, target)\n",
    "print(\"Cross entropy loss: \"+str(loss))\n",
    "\n",
    "#print(\"Target: \"+str(target))\n",
    "#print(\"Result: \"+str(observed))\n",
    "\n",
    "total = 0\n",
    "correct = 0\n",
    "for i in range(len(labels)):\n",
    "    total += 1\n",
    "    print(\"Features: \"+str(features_list[i])+\" => Gold: \"+str(target.data[i]) + \" Obs: \" + str(observed.data[i]))\n",
    "    if target.data[i] == observed.data[i]:\n",
    "        correct += 1\n",
    "accuracy = correct / total\n",
    "print(\"Accuracy: \"+str(accuracy))"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "As you can see, the accuracy of this sequential model (an RNN) at this task is pretty impressive (in the high 90s)."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": []
  }
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