answer: #Person1# calls Mr. Wu to query about his information but the connection is terrible.
documents: #Person1#: Hi, is that Mr. Wu?
  #Person2#: Yes. What can I do for you?
  #Person1#: I am calling to query about some of your information.
  #Person2#: We've got a bad line. Can you repeat that please?
  #Person1#: I said I want to ask about some of your information.
  #Person2#: Sorry, the connection is terrible. I'll call you back because I can't hear anything.