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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it the skis one of them has on?
a: Yes
q: Is it one of the skis on the younger guy?
a: No
q: Is it the ski on the older guys right foot? The one with the green binding?
a: Yes