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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: the front black one?
a: No
q: the second red one?
a: No
q: third one?
a: N/A
q: the third one on the ice skates?
a: No
q: the third one near the tree?
a: Yes