system
apprehensive: Someone knocked on my door the other day. I peaked around the corner so they could not see me. I don't know anyone and was alone so I wasn't sure if I should answer the door
gpt
Someone knocked on my door the other day. I peaked around the corner so they could not see me. 
human
Oh boy, was it someone you didn't want to talk to?
gpt
 I don't know anyone and was alone so I wasn't sure if I should answer the door. Things are getting pretty scary in the world.
human
You can never be too careful! I've heard too many things in the news. Who did it end up being?
gpt
I don't know. I never answered it but it was a man and not in anykind of work uniform.