I want my bot should ask the question based on what user previously said

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1

Hello here,I want to known which approach should I use so that my bot should ask the question based on the recent conversation of user.

For example if user is asking question related to harry potter movie then the bot should ask which is your favourite scene of harry potter movie(example question)

2

Read about forms and the use of the required_slots method to custom the required slots and order that they are requested.