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
category: skis
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: Red helmet on?
a: No
q: are they wearing yellow?
a: No
q: are they wearing red?
a: Yes