chat_history: ['Have you ever had a surprise birthday party planned for you? I did a few years back.', 'Yes.My first was when i turned 18.', "That's awesome! What a good year to do it. I remember begging my husband to throw me one every year."]
sys_response: LOL.You had to beg your husband for a surprise party??
situation: A few years back, all I wanted was a surprise birthday party. I begged my husband to throw me one every year. Then one year, he actually planned one, and I almost didn't get there in time!