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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is the person holding it?
a: Yes
q: Is it a pair?
a: Yes
q: Is it long and thin?
a: Yes
q: Is it on the person's hand?
a: No
q: Is it attached to the person's feet?
a: Yes