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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: Is he wearing blue?
a: No
q: Is his boots red?
a: Yes