Objects in the image:
category: person
category: skateboard
category: person
category: skateboard
category: person
category: person
category: person
category: person
category: skateboard

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: in the background?
a: Yes
q: a brown shirt?
a: No
q: white shirt next to him?
a: No
q: a red shirt?
a: Yes