answer: #Person1# and Jim find a man who fell and is unconscious. #Person1# performs CPR and Jim calls 911.
documents: #Person1#: Look, Jim. That man just fell down over there.
  #Person2#: We better see if he's o. k.
  #Person1#: Sir. . . sir? Are you all right? Sir?
  #Person2#: He's not answering. You'd better check his pulse and breathing.
  #Person1#: Oh, no. He's not breathing, and there's no pulse. Call 911.
  #Person2#: Hello? Yes. Someone has passed out at Connecticut Ave. and 1st St. He isn't breathing and does not have a pulse. Yes. My friend is performing CPR. OK. Thank you. They're sending an ambulance. Here, let me help.