chat_history: ["I'm spending my first summer in Massachusetts. It's a lot hotter than I expected it to be.", 'Is it really? How hot is it there?', 'The hottest it got was 99 degrees. It has been in the mid 80s mostly, but I was expecting cooler weather in New England.']
sys_response: That is hot, but it is a bit hotter where I live here
situation: It's hotter in the summer in Massachusetts than I thought it would be.