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

Guessing-game dialogue about one of the objects:
q: Is it human?
a: Yes
q: Is it seated?
a: Yes
q: Is it wearing a dark shirt?
a: Yes
q: I sit on the right side of the photo?
a: No
q: Is he next to the guy with the white shirt?
a: Yes
q: Is he nearest the hand of the skater in the air?
a: Yes