chat_history: ['I am confident that I will win that spelling bee tomorrow', "A spelling bee - what fun! I'm sure you will win - I bet you've worked hard toward your goal.", "I have. I've studied for 3 week now"]
sys_response: That's a lot of studying. Well, the best of luck to you, though I know you won't need it after all that hard work!
situation: I am confident that I will win that spelling bee tomorrow