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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: the skies?
a: No
q: something on the people?
a: Yes
q: on the first guy from left?
a: No
q: 2nd ??
a: Yes
q: the sticks in his hand?
a: No
q: the orange pouch?
a: No
q: his head band?
a: No
q: Is it his bag?
a: Yes