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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: who is on the air?
a: No
q: who is right most?
a: No
q: who's head is not visible?
a: Yes