chat_history: ["Man I can't believe I almost bought that thing!", 'What did you almost buy?', 'I saw this great used car in a print ad, and went to the dealership, but when I got there, it was all ratty and crappy looking!']
sys_response: Ah, yea, I've had the once or twice. When you buy used you have to go in with the mindset of haggle down, find a decent one, or leave
situation: I checked out a used car that seemed like it was a good buy, but up close it turned out to be awful.