system
devastated: I recently lost my grandmother. She had stage 4 liver cancer. It was a hard thing to deal with. 
human
My grandmother just died a few months ago from cancer. 
gpt
Oh, I'm so sorry. How old was she?
human
Thank you. She was 83, She lived a good life. It was just hard watching your best friend suffer in her last days. 
gpt
Yes, It's nice that her struggle is over and she is in a wonderful place now.