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

Guessing-game dialogue about one of the objects:
q: is a person?
a: Yes
q: near us?
a: No
q: is a person?
a: Yes
q: in the water?
a: No
q: holding a surfboard?
a: N/A
q: is he behind the leaves?
a: No
q: is he wearing black?
a: N/A
q: is he on the left?
a: No
q: on the right?
a: No
q: in the center?
a: N/A