I have a working Rasa chatbot that does some simple sentiment analysis using NLTK (vader_lexicon) on the user input. This is done similar to this tutorial: https://rasa.com/blog/enhancing-rasa-nlu-with-custom-components/

So, what I am trying to do is to access the bot's response so that I can put this through my sentiment analyser. After this, I would like to access the last 5 responses and do some sentiment analysis based on all 5 responses given by the chatbot.

I would gladly share some code, but I am not sure what to share at the moment.