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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a snowboard?
a: No
q: is it a bag?
a: Yes
q: is it one of the bags the two people are holding in the background?
a: No