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

Guessing-game dialogue about one of the objects:
q: is it front?
a: No
q: is it person?
a: Yes
q: is in right?
a: No
q: is in left?
a: Yes
q: in in back most?
a: No
q: is in blue front left?
a: No
q: are they standing front?
a: N/A
q: is in white?
a: No
q: is only the head showing back to him?
a: No
q: is he standing alone in left back?
a: No
q: Is he skating in the back wearing black?
a: No
q: i near to him?
a: Yes