chat_history: ["My friend wanted to go to lunch today. I told her I was busy, but really I just didn't want to go...", "I've done that before when I was just annoyed with them. Don't feel bad!", 'Well, I do feel a little guilty, just sitting here on my couch watching tv']
sys_response: Who cares! I always like to think of satisfying myself first before others!
situation: I told a friend I was too busy to have lunch. But that was a lie