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

Guessing-game dialogue about one of the objects:
q: is it a human being?
a: No
q: is it part of the sky equipment?
a: Yes
q: is it on the kid on the right?
a: No
q: is it on the kid on the left?
a: Yes
q: it it on his head?
a: No
q: does he holds it in his right hand?
a: No
q: does he holds it in his left hand?
a: No
q: is it attached to one of his feet?
a: Yes
q: is it the ski on his right foot?
a: No
q: is it the ski on his left foot?
a: Yes