chat_history: ['Since it was my birthday today, when I came home there was a big pink cake and flowers waiting for me :)', 'that is sweet, who from?', 'My husband! I did not see it coming at all, thought we were going to wait till the weekend to celebrate.']
sys_response: Wow, how sweet of him, you are both lucky!
situation: It was my birthday today! I came home from work to find a big pink cake and flowers from my husband!