ChatGPT response - Save to list?

Hello,

I am using the ChatGPT custom action to generate captions. The idea is to generate 5 captions from a user input. The response that I receive is saved to the user’s response DB. Right now all 5 captions are saved to the same entry in the DB.

Is there a way to save the 5 captions as individual entries in a new collection so that I can create a list out of the captions?

Thanks

Anyone?