chat_history: ['After dropping out of college 6 years ago, I decided to go back this year.', 'That is a great move!  I did the same thing.', "I have high hopes for myself, as I have all A's so far. I hope I can keep up the momentum!"]
sys_response: Good job, keep up the good work!
situation: After dropping out of college 6 years ago, I decided to go back this year