chat_history: ["My wife told me she's pregnant the other day. I was baffled by the news because the doctor told us she only had a ten percent chance of having a baby.", "Wow.  That's either really lucky or unlucky, depending on what you want.  Are you wanting kids?", 'Yeah, it just came at an unexpected time. I really want a little boy.']
sys_response: Well, then congratulations!  I wish you the best of luck, and enjoy this time! :)
situation: My wife told me she's pregnant.