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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: are they walking?
a: No
q: are they in the water?
a: Yes
q: are they in the middle of the picture?
a: No
q: are they to the extreme left?
a: Yes