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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: left boy .?
a: N/A
q: is it the tall person on the left?
a: No
q: is it the red shirt person?
a: No
q: is it the person with red goggles?
a: Yes
q: yellow helmet yes?
a: Yes