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

Guessing-game dialogue about one of the objects:
q: it is someone?
a: Yes
q: in the water?
a: Yes
q: in red?
a: No
q: on left?
a: No
q: in the kayak?
a: Yes