chat_history: ['my family came to visit recently, i always get so nervous about people visiting.', 'That is', 'I have to make sure the house is clean and that everything is in order before they arrive, nerve wracking!']
sys_response: That is so nice when family visits. It is so much fun! But yeah, it is a lot of work for sure.
situation: My family came to visit me recently. I always get nervous before having visitors.