Objects in the image:
category: person
category: person
category: surfboard
category: surfboard
category: surfboard
category: person
category: car
category: surfboard
category: car
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: a surfboard .?
a: Yes
q: is the person on the surfboard sitting down?
a: Yes
q: on the right side of the guy riding the wave?
a: Yes
q: of those two people is it the one on the right side?
a: No
q: on the left but still on the right side of the one riding the wave?
a: Yes