chat_history: ["Recently, I received the news about my ex boyfriend's relapse.", 'Oh no! :(   How are you taking it?', "It's definitely a hard situation to take in. He had stopped using when we started dating and was off it for 2 years until we broke up. It's very discouraging."]
sys_response: Dang.  Please don't blame yourself.
situation: Ex's relapse.