text: Carol: Did you clean your room?
  Nick: not yet
  Carol: You know that we have visitors Tomorrow?
  Nick: yes Mum, I know
  Carol: Then do it!
  Nick: I will
  Nick: don't worry
  Carol: Just make sure to do what you're asked!
  Carol: I'll stop worrying then.
target: Carol is worried that Nick hasn't cleaned his room yet.