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

Guessing-game dialogue about one of the objects:
q: is it someone sitting?
a: Yes
q: does he have a snowboard attached?
a: Yes