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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a pair of skis?
a: No
q: is it a bag?
a: Yes
q: is it the red one?
a: No
q: is it one of the bags on the skier wearing green?
a: Yes
q: is it the one at the top of the mountain?
a: No
q: is it the next one?
a: No
q: is it the 3rd one from the top?
a: No
q: is it the 4th one?
a: No
q: is it the 5th one?
a: No
q: is it the 6th one?
a: Yes