what to do next question

I loaded the [old stlouis file](https://geodacenter.github.io/data-and-lab/stlouis/) into webgeoda and asked a more open-ended question that a new user would ask: "I just uploaded my data. How should I get started with the analysis?"

It then gives the following answer:

but then this answer disappears and is replaced by the following, which doesn't make sense:

I ask it to list the existing variables in the spatial file and the answer confirms that it doesn't recognize the question:

Can we add a prompt for the user to re-specify the question in a way that the bot can identify the existing variables?