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

Guessing-game dialogue about one of the objects:
q: person ??
a: Yes
q: in water?
a: Yes
q: one of the 3 to the right?
a: Yes
q: Is it the girl to the extreme right?
a: No
q: white cap guy?
a: No
q: that other topless?
a: Yes