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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it the slides?
a: No
q: Is it the ski?
a: Yes
q: one person?
a: No
q: skis ??
a: Yes
q: belonging to one of the people on the right?
a: No
q: belonging to grey jacket person?
a: No