Right now the type and contents of each item in a prompt has to be defined before executing the prompt. This makes the prompt a very static thing that can't react to a user's input. It would be nice if a prompt could be more dynamic and change depending on external factors (most likely user input).

A possible example could be a question that asks to select a country and then follows up with a question to select a city. The answer to the first question obviously affects the possible option in the second one.

But one could also imagine prompts where the number and type of questions changes completely.

For example when asking for a payment method: a) credit card b) bank account c) paypal and then depending on the answer the follow up questions would either be [credit card number, expiration date, cvv], [iban] or [email].