article: Good afternoon, boys and girls. I'm Li Hong. I'm an English boy. Li Hong is my Chinese name. Look, this is a picture of my family. The tall man is my father. His name is Ken Martin. This is my mother, Sandy Jordan. Who's that little girl? She is my sister, Lucy. Can you find me in the picture? I'm the boy in blue.
question: There are  _  people in the picture.
options: one two three four