chat_history: ['I just found out I was having twins. I already have 3 kids.', 'Wow, that will be a busy house', 'Yes, I agree. I was super worried, but decided to think more positive and I know I will be able to handle it.']
sys_response: That's a great attitude, I hope you and your family stay happy and healthy
situation: I am sure I will be able to handle having twins.