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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a cap?
a: No
q: is it the on they are holding in hands?
a: No
q: is it a bag?
a: No
q: is it something second person has?
a: Yes
q: is it looking like a poke on her back?
a: No
q: is it looking like a pole on her back?
a: No
q: is it in blue color?
a: No
q: is it under legs?
a: Yes