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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it skis?
a: No
q: is it a tree?
a: No
q: is it the snow on the ground?
a: No
q: is it a backpack on close person?
a: Yes