chat_history: ['My parents brought my brother a brand new iPhone. He always gets the newest stuff and I get stuck with nothing.', 'aw man that sucks how come he gets to get one but not you', "I have no idea. He's the golden child. It's super unfair."]
sys_response: well after a certain age parent's start to treat children differently lol
situation: My parents bought my brother a brand new iPhone.