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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a backpack?
a: No
q: is it ski poles?
a: No
q: are they being held in the air?
a: N/A
q: Are they sticking in the ground?
a: Yes
q: are they next to a path?
a: N/A
q: are they thin?
a: Yes
q: are there more than one of them?
a: Yes
q: is it closest to the person with a red backpack?
a: No