chat_history: ['When I was a kid, all my friends had Yu-Gi-Oh cards but me.', "How come you didn't collect them? i loved them myself.", "I think my parents found them expensive, otherwise I can't think of any other good reason. To be honest, I kind of envied my friends."]
sys_response: Well, they are expensive and you didn't really miss much.
situation: When I was a kid, all my friends had Yu-Gi-Oh cards but me. I kind of envied them.