Objects in the image:
category: person
category: skis
category: person
category: person
category: person
category: skis
category: skis
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 a set of skies?
a: Yes
q: Is it the skies for the person in blue?
a: No
q: Is it the for the person with the black and yellow hat?
a: No
q: Is it one of the people in the back?
a: No
q: Is it the skies of one of the people in the back?
a: No
q: Is it for the guy on the left?
a: Yes
q: The one with the red hat?
a: Yes
q: Is it the white thing above his hand?
a: No
q: Is it the black stick below his hand?
a: No
q: Is it black?
a: No
q: Is it yellow?
a: Yes
q: Is it the yellow area below his glove?
a: Yes