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

Guessing-game dialogue about one of the objects:
q: is a skiing board?
a: Yes
q: Is it one of the three in the front?
a: Yes
q: 1st from left?
a: No
q: the red middle one?
a: No
q: next to the red?
a: Yes