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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it ski equipment?
a: Yes
q: is it a ski on his foot?
a: Yes
q: Is it on his right foot?
a: Yes
q: on his left foot?
a: Yes
q: is it a ski pole?
a: No
q: is it both skis?
a: Yes