answer: Dunlin introduces Dunlin's academic and family background to #Person1#.
documents: #Person1#: Tell me a little bit about yourself, please.
  #Person2#: My name is Dunlin and I live in Beijing. I was born in 1980. I will graduate from Peking University this July. I have majored in accounting.
  #Person1#: Would you tell me something about your family?
  #Person2#: There are three in my family, my parents and myself. My father is a teacher and my mother is a worker.