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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the one on the ramp?
a: Yes
q: is it a person?
a: Yes
q: in yellow top?
a: No
q: in front of yellow top?
a: No
q: Is it the person skating?
a: Yes