system
afraid: OMG I was so scared.  There was a ghost in my bedroom.
human
OMG .. I was so scared.  There was a ghost in my bedroom.
gpt
Surely, it was just your imagination.
human
I know this because A. I smelled roses  B. I got the chills   C. I felt someone touch my shoulder
gpt
I can definitely see why all those things would scare you and make you think you saw a ghost.