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

Guessing-game dialogue about one of the objects:
q: is it person?
a: Yes
q: on the left?
a: No
q: on the right?
a: Yes
q: one of 2 between surfboards at right?
a: No
q: man in short behind yellowish surfboard?
a: No
q: is it woman behind him?
a: No
q: person in black shirt also behind yellow board?
a: Yes
q: head not seen clearly?
a: Yes