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

Guessing-game dialogue about one of the objects:
q: Is a person?
a: No
q: Is a ski?
a: Yes
q: Is someone wearing it?
a: N/A
q: Is it near the guy in yellow?
a: No
q: The guy in red?
a: Yes