阅读短文，判断正误。

My name is Yang Min. I'm ten. I'm a student in No. 1 Primary School. Look! This is my family photo. The man in a white shirt is my father. He is a policeman. My mother is a Chinese teacher in No.1 Primary School. She is in a green dress.

The old man is my grandpa. He is sixty-four. Can you see the little girl? Who is she? Guess! Yes, that's me, Yang Min!