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

Guessing-game dialogue about one of the objects:
q: IS IT PERSON?
a: No
q: IS IT SKATER?
a: N/A
q: IS IT ICE SKATER?
a: N/A
q: IS IT BLUE?
a: No
q: IS IT ATTACHED TO PERSON?
a: Yes
q: IS IT ON PERSON WEARING BLACK?
a: Yes