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

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 on someone's foot?
a: Yes
q: is it both skis?
a: Yes
q: is it on no 112?
a: No
q: on the guy in blue?
a: Yes