Objects in the image:
category: person
category: snowboard
category: snowboard

Guessing-game dialogue about one of the objects:
q: is the object human?
a: No
q: is it the skateboard on which person is riding?
a: No
q: is it a tree?
a: No
q: is it something person is wearing?
a: No
q: is it some vegetation at the background?
a: No
q: Is it some silver-colored metallic stuff lying in front of the tree?
a: Yes