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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a car?
a: No
q: is it green?
a: N/A
q: is a person wearing it?
a: Yes
q: is it skis?
a: No
q: is it poles?
a: No
q: is it an article of clothing?
a: No
q: is it a backpack?
a: Yes