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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: Is it the one in front?
a: No
q: Is it the 2nd one?
a: No
q: the 3rd one?
a: No
q: the 4th one?
a: Yes