dialogue: #Person1#: Excuse me. May I take a picture of you?
  #Person2#: What for?
  #Person1#: I just want to show my children how an American policeman looks.
  #Person2#: OK. But I hope it won't take too long.
  #Person1#: Oh, no, it won't. Just stand there, please.
summary: #Person1# requests to take a picture of #Person1# to show #Person1#'s children.
topic: tourist photo taking