answer: #Person2# is climbing through the window of a house with Fred's help. Constable doesn't believe that the house belongs to #Person2#'s brother.
documents: #Person1#: What's going on here?
  #Person2#: You mean, what's happening? Well, constable, I'm trying to get out of the windowand Fred here is helping me.
  #Person1#: Why are you climbing through the window and not leaving by the front door?
  #Person2#: Well, you see I can't find the key and I'm in a hurry. Come on, Fred, We're wasting time.
  #Person1#: Just a minute you two. I don't think you're telling me the truth. This isn't poorhouse, is it?
  #Person2#: No, it's my brother's. I'm staying with him for a while.
  #Person1#: Is he at home?
  #Person2#: I'm afraid not. He's in jail for house-breaking at the moment.