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

Guessing-game dialogue about one of the objects:
q: Is it a human>?
a: No
q: is it clothing or equipment?
a: Yes
q: is it equipment?
a: Yes
q: are those skis?
a: No
q: are those sticks?
a: No
q: is it a backpack?
a: Yes