chat_history: ['I found a picture of my daughter and me from when I took her to a waterfall a long time ago. It brought tears to my eyes.']
sys_response: Oh I bet that was amazing! I have a memory of going to a waterfall with my parents when I was young and it's a nice thing to think back on. Does your daughter remember it?
situation: I found a picture of my daughter and me from when I took her to a waterfall a long time ago. It brought tears to my eyes.