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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: Is it the building on the left side in the background?
a: No
q: Is it the building in the middle of the picture in the background?
a: No
q: Is it a piece of skiing equipment?
a: Yes
q: Is the person in the front of the picture holding it?
a: No
q: Is it a snowboard?
a: N/A
q: Is it a helmet?
a: No
q: Is a person holding it?
a: No
q: Is it the fence in the background?
a: No
q: Is it goggles?
a: No
q: Is it the ski lift?
a: No
q: Is it a shadow?
a: No
q: Is the person seated on the right using it?
a: No
q: Is the person seated on the left using it?
a: No
q: Is the person standing in the middle behind the person in the front using it?
a: Yes
q: Is it the boot on her snowboard?
a: No
q: Is it the skis on the person in the background?
a: Yes