answer: #Person1# thinks #Person2#'s new iphone is impressive. #Person1# asks #Person2# its functions, and suggests using the Bluetooth.
documents: #Person1#: Is that your phone?
  #Person2#: Yes, it's my new business phone. Do you like it?
  #Person1#: It's very impressive. Can you use the Internet on your phone?
  #Person2#: Yes, it's got wireless Internet access.
  #Person1#: That's really convenient. Does it have the Bluetooth?
  #Person2#: Yes, but I don't really use it often. Have you ever used it?
  #Person1#: No, but I think it'd be really great for people like you who are always on the go.
  #Person2#: Yes, I guess I should try to use it.