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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a ski?
a: Yes
q: is someone holding this ski?
a: No
q: is it black?
a: No
q: is it red?
a: Yes
q: is the person wearing it has a blue jacket?
a: Yes