chat_history: ['My friend stayed awake for 36 hours studying for the MCAT!', 'Haha oh wow, how was that for them', 'she did well actually, i was impressed with how well she managed to do despite lack of sleep!']
sys_response: Thats great, im glad she did well
situation: I was impressed with my friends work ethic when she stayed awake for 36 hours to study for a final exam.