chat_history: ['I recently lost my sister to breast cancer. She was very young and has left three little girls. I have been devastated.', 'Wow, that truly is devastating. I wish your family can make it through these hard times :(', "My parents health has deteriorated rapidly, and they refuse to go get counseling. It's very sad for me to see."]
sys_response: If my sister died to breast cancer, I would be so depressed to the point of my health deteriorating too. :(
situation: My sister recently died from breast cancer and I was devastated