chat_history: ['I love youtube. been listening to all my classic tracks. Tupac forever', 'I love me some Tupac. Real talk.', 'I started out with one hit wonders but ended up at Pac. I miss my youth lol']
sys_response: Me too. I always end up on the 90s hip hop station on Pandora.
situation: right now I am listening to songs on youtube. Tupac. takes me back!