chat_history: ['I just ate a whole cake by myself, I feel sick!', "It's okay! Try to rest on the couch and that might help!", 'Thank you, being on a diet is hard with sweets in the house.']
sys_response: I know that feeling all too well. But don't get down on it, just try better tomorrow.
situation: I ate a whole cake by myself, I'm suppose to be on a diet. It's so hard!