Force users to a yes/no question

Rasa Open Source
1

Hey, is there a way for me to force a user to answer only with yes/no question?

I tried using fallback but sometimes if the user input a valid intent, the fallback doesn’t trigger, instead, it changes the conversation acoording to that intent. I dont want this to happen but the bot to utter a message like “Please answer with a yes or no”

2

You need to use a form. Check the sections from_text and validating form input.

3

I’ll try it, thanks!

Is there any way to activate the form inside an action?

4

You can do it at the end of an action with the event followupaction.