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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it an item being worn or held?
a: Yes
q: is it a snowboard?
a: N/A
q: is it under a person feet?
a: Yes
q: is it under the person in blues feet?
a: No
q: is it under the person in yellows feet?
a: No
q: is it under the person in reds feet?
a: Yes