chat_history: ['My son starts kindergarten soon. He is my first one.', 'I remember when my first child started, I was a nervous wreck.', 'They sent out an email saying that he may end up with a substitute teacher until they hire someone.']
sys_response: So they don't even have teachers yet? Wow, that's crazy.
situation: My son starts kindergarten this week. I got an email saying that he may have a substitute teacher until they hire someone.