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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a surf board?
a: No
q: is it a bench?
a: Yes
q: Is it the person sitting next to the surfboards?
a: No
q: the bench on right by the right of man?
a: Yes