chat_history: ["I baked a cake for my boyfriend's birthday and it turned out to be so delicious! He was so excited.", "Mmm, now you're making me hungry for cake. What kind of cake was it?", "Black forest cake! It happens to be both our favorite kind of cake. I made it from scratch. What's your favorite cake?"]
sys_response: Personally I'm a huge fan of red velvet, but black forest is amazing too!
situation: I baked a cake for my boyfriend's birthday and it turned out to be so delicious! He was so excited.