chat_history: ['i was so angry when i found out that my girlfriend cheated on me.. dont know how i can forgive her', 'I am so sorry! I would have a hard time forgiving that betrayal of trust. How long have you been together?', '3 years']
sys_response: Wow. I hope that you can work it out, but I would understand why you wouldn't want to.
situation: i was so angry when i found out that my girlfriend cheated on me.. dont know how i can forgive her