Boy: This is a photo of my family.
Girl: Let me have a look. Who is he?
Boy: He is my father.
Girl: What does he do? Is he a policeman? He's tall and strong.
Boy: No. He's a doctor.
Girl: Is she your mother? What does she do?
Boy: She's a teacher. She's very nice.
Girl: Who is the girl? What does she do?
Boy: She's a nurse.
Girl: She's very beautiful.
