Objects in the image:
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: skis
category: person
category: person
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is the person wearing a cap?
a: No
q: is he the one flying?
a: No
q: does he have a black strap on the arms?
a: No
q: is the person in the crowd?
a: Yes