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

Guessing-game dialogue about one of the objects:
q: a person?
a: No
q: a ski?
a: Yes
q: front ??
a: Yes
q: the pair?
a: No
q: left one?
a: Yes