[Module-2 Lesson-3] Multiple Schemas: insufficient example

[tanmay17061]

Hi,
At the end of the notebook multiple-schemas.ipynb, the markdown reads:

We use type hints below to, for example, show that the output of answer_node will be filtered to OutputState.

However, the following code cell demonstrates an insufficient example to showcase this filtering:

def answer_node(state: OverallState) -> OutputState:
    return {"answer": "bye Lance"}

No filtering happens in this example, as OutputState has the same key (answer) as the returned dict.