answer: #Person2# calls #Person1# to tell #Person1# #Person1#'s son was acting up in class. #Person1# apologizes and will talk to #Person1#'s son.
documents: #Person1#: I believe that you called me?
  #Person2#: Oh, hi. Thanks for getting back to me quickly.
  #Person1#: Why did you call me?
  #Person2#: I was calling about your son.
  #Person1#: Did he do something wrong?
  #Person2#: Your son was acting up in class.
  #Person1#: What do you mean?
  #Person2#: He was talking and causing a disturbance during class.
  #Person1#: That's really not like him.
  #Person2#: If you could just talk to him, I would greatly appreciate it.
  #Person1#: I apologize, and I'll make sure he doesn't do that again.
  #Person2#: Don't worry about it, but thank you very much.