system
trusting: I trusted a stranger with my cellphone and he ran off with it! 
gpt
You will never guess what just happened! 
human
Oh, I can't wait to hear!
gpt
I lent a stranger my phone and he dashed off with it!! I am so angry! 
human
Wow, you trusted he would give it back and then he didn't. I can understand how angry you'd be!