Sequential Prompts from Original RAG with aider and Claude 3.5 Sonnet Tutorial
Prompt: Use the LangChain RAG tutorial documentation, which I provided to you previously, to generate a simple RAG app in Python that uses the LangChain v0.2 framework. The app will allow the user to provide the URL for a web page and ask questions related to the contents of the page. The user interface will be the command line for now. The app should use OpenAI models and APIs. Generate all the required files, functions, methods, imports, etc. but don't implement any functions yet. Instead, just insert comments. Also, generate the Python requirements.txt file. Only implement the features I've requested.
