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

Guessing-game dialogue about one of the objects:
q: is it human?
a: No
q: is any objects associated with the man?
a: Yes
q: is one of the sticks?
a: No
q: is the shoes?
a: No
q: is the gloves?
a: No
q: Is it a person?
a: No
q: Is it something the person is holding?
a: Yes
q: Is it the left stick?
a: No
q: Is it the right one?
a: No
q: Is it the backpack?
a: No
q: Is it attached to the backpack?
a: Yes
q: Is it the left pole?
a: N/A