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

Guessing-game dialogue about one of the objects:
q: is it on the left?
a: No
q: is it the ski poles?
a: No
q: is it clothing?
a: No
q: is it a helmet?
a: No
q: is it on the person in the back?
a: No
q: is it googles?
a: No
q: is it snow?
a: No
q: is it the ski's?
a: No
q: is it the sky?
a: No
q: is it a jacket?
a: No