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

Guessing-game dialogue about one of the objects:
q: is it person?
a: No
q: skies ??
a: Yes
q: on the person in sky blue?
a: Yes