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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it skis?
a: No
q: is it a slope?
a: No
q: is it the rock?
a: No
q: is it a backpack?
a: Yes
q: is it black?
a: No
q: is it dark red?
a: No
q: is it black and yellow?
a: No
q: is it blue?
a: Yes