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

Guessing-game dialogue about one of the objects:
q: is a man?
a: No
q: is it something they wear?
a: Yes
q: is it skis?
a: Yes
q: is it skis of man with red jacket?
a: No
q: is it skis of other man?
a: Yes