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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is a person?
a: No
q: is a ski?
a: Yes
q: is a person wearing it?
a: No
q: is it on the left most in the photo?
a: Yes