chat_history: ['I written down my notes on a double sided A4 paper, now I just have to wait for the exam which will begin in the next 5 minutes.', "Okay that's good to know. Hopefully you pass the test and I hope you studied.", 'Oh I did, I have been doing it for weeks!']
sys_response: Very nice man. Let me know your exam results when they're released!
situation: I written down my notes on a double sided A4 paper now I just have to wait for the exam in the next 5 minutes.