I would like to personalise bot responses based on percentage ranges. Say the intent is ‘result’ (e.g., I got 98%; my result was 78 percent). Depending on the numeric value of that intent, the bot should provide a different response. How can I do this in Python Actions? Should I use slots? How to recognise the numeric value of an intent and trigger a response based on its value? Also, how can rasa handle % or percent ?