answer: #Person2# is introducing #Person2#'s family to #Person1#. There are five members, father, mother, elder brother, younger sister, and #Person2#.
documents: #Person1#: Could you tell me something about your family?
  #Person2#: OK. There are five people in my family, Father, mother, elder brother, younger sister and I.
  #Person1#: Are your brother and sister still in school?
  #Person2#: My brother has found his job and my sister is still in college.
  #Person1#: What does your father do?
  #Person2#: My father is a middle school teacher.
  #Person1#: What about your mother?
  #Person2#: My mother is a housewife.
  #Person1#: Are you married?
  #Person2#: I am not married yet and I live alone now.
  #Person1#: Do you need to support your family?
  #Person2#: No, my father and brother are doing that.
  #Person1#: Have you finished school?
  #Person2#: Yes, I have already graduated.