answer: Natasha tells #Person1# her family came to visit her. Then they talk about their family. Natasha's immediate family is very large. #Person1# has a small family including a 12-year-old brother.
documents: #Person1#: hi, Natasha, how's life?
  #Person2#: great. My family came to visit me.
  #Person1#: oh, you must be very happy. How many people are there in your family?
  #Person2#: my immediate family is very large. It's my mother, my father, my two older brothers, my younger sister and me.
  #Person1#: I have a small family. They are my parents, my younger brother and me.
  #Person2#: I thought you were the only child in the family. Didn't China practice the only-child policy in the early 1980s?
  #Person1#: yes, it did. But my parents are ethnic minority people. It's a preferential policy for an ethnic minority family to have two children.
  #Person2#: interesting. What do you think about families with only one child?
  #Person1#: the child must feel very longly. My younger brother is 10 years younger than me. Before he was born, I used to be the only child and always dreamed that I would have a younger sister or brother one day.
  #Person2#: do you get along well with each other?
  #Person1#: yes, we are very close. He is 12 years old and very smart. He always makes us laugh a lot.
  #Person2#: you are very lucky to have such a nice family.
  #Person1#: thank you.