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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it the skate board?
a: N/A
q: is it skate pole?
a: No
q: is a person standing on it?
a: No
q: is it in pair?
a: Yes
q: is it the right one?
a: Yes