Objects in the image:
category: person
category: person
category: person
category: person
category: skis
category: person
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 it in the left?
a: Yes
q: Is the ski on his left foot?
a: N/A
q: Is it the ski on his left foot?
a: N/A