system
guilty: I have done my grocery yesterday. I didn't pay for a chocolate bar. I feel bad about it.
gpt
I have done my grocery yesterday. I didn't pay for a chocolate bar. I feel bad about it.
gpt
Man, that sucks. Are you going to go back and return it or did you eat it already?
gpt
I didn't eat yet but I can't return it. 
gpt
I say in that case don't worry about it. Mistakes happen.