Postback action to QnA

Content

Is it possible to have a postback action that automatically directs me to QnA cards? 

I want to initiate the conversation with a menu that has the main QnA categories (i.e. admission, tuition and test results).

When the user clicks on one of the above options, they will be directed to all QnAs under that category.

Can that be done automatically, or do we have to re-create the Qna into cards?

Thank you,

Zahra