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

Guessing-game dialogue about one of the objects:
q: is it human?
a: No
q: is ii connected to human?
a: Yes
q: is it attached to feet?
a: No
q: is it apparel?
a: No
q: is it held in  hand?
a: Yes
q: is it green?
a: Yes