How to make multiturn prompts fit in custom question answering bot?

Question

Hi,

I have a Custom question answering bot integrated in my facebook messenger chat. The problem is that the multiturn prompts don't fit in the messenger chat (whereas they did show fully in the standard web chat).

Now my users cannot see the the options that I am giving them for a next question to ask. If you click on one, then the bot does understand what the user meant though.

How can I solve this?

Thanks!