Also testing and minor bug fixing in Notebook 04 regarding Conversation object and calling the splitter.

Also making sure that all LLM responses from the base.py prompt are lists.

See Notebook 02.

We don't have OpenAI Function Calling Dynamic Routes as an alternative to regular dynamic routes any more, it is now the default.

Simplified __call__ in route.py as we don't have 2 separate methods of treating dynamic routes anymore.

It was previously (incorrectly) stating that the dynamic route generates functions.