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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it something in contact with the person?
a: Yes
q: is it clothing?
a: No
q: is it one of the skis?
a: Yes
q: is it the ski on the right?
a: Yes