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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a board?
a: Yes
q: is it in the back?
a: Yes
q: in the middle?
a: Yes
q: is it black?
a: Yes