answer: Mr. Zhang and #Person1# greet each other for the first time since their meeting last year.
documents: #Person1#: How are you, Mr. Zhang?
  #Person2#: Very well, thank you. And you?
  #Person1#: Fine, too, thanks. We met one year ago. We both took part in a party held by our company last year.
  #Person2#: That's right. How nice to see you again.
  #Person1#: Me too. How is your family?
  #Person2#: they are doing well.
  #Person1#: Say'hello'to them for me.
  #Person2#: Of course. They will be happy you asked about them.