chat_history: ["I'm 38 weeks pregnant, could have my baby any day now!", 'Congrats! Thats so exciting do You fel ok?', "Yes, a bit nervous because my first birth was hard, but I know I'm ready and have everything we need for the baby!"]
sys_response: YAY! good job! He/she is going to be beautiful
situation: I am 38 weeks pregnant, could have my baby any day now. I'm nervous but know I'm ready and have everything we need.