answer: #Person1# asks John to meet Charles Brown at the airport and tells him how to recognize Brown.
documents: #Person1#: John, I ' d like you to meet Charles Brown, our new manager at the airport.
  #Person2#: Yes, certainly. How can I recognize him?
  #Person1#: He is short, well-built, and he ' s got light blond hair.
  #Person2#: Is there anything else?
  #Person1#: He has a mustache, if I remember correctly, and a light complexion.
  #Person2#: How old is he?
  #Person1#: He is in his late thirties.
  #Person2#: Well. I shouldn ' t have any trouble recognizing him. What time does his flight arrive?
  #Person1#: At 2 thirty.