system
grateful: The other day we were driving in downtown and my daughter noticed a homeless man. She wanted to buy him a sandwich. I am so grateful for her generosity. 
human
The other day, my daughter decided we needed to take a homeless man a sandwich. I'm so grateful for her kind spirit.
gpt
That's really generous of her.  She'll grow up to have pretty good karma 
human
I am sure she will. Have you experienced a situation like that before?
gpt
Yes.  I once helped out a friend in a car wreck.  A month later I got a flat tire changed for free
human
Great act of kindness don't go unnoticed.