chat_history: ["Last week, my childhood friend came to visit from out of town. I couldn't stop smiling when we hung out.", 'Oh awesome! How are they doing?', 'Great. We were just cracking jokes the whole time. It was good to see him.']
sys_response: Awesome! It's nice to see people who knew you so long ago. No friendships like those!
situation: My friend from out of town came to visit me.