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

Guessing-game dialogue about one of the objects:
q: Is it the hoverboard?
a: No
q: the person?
a: Yes
q: 1st from left?
a: No
q: 2nd from left?
a: No
q: 3rd from left?
a: No
q: 4th from left?
a: No
q: 5th from left?
a: No
q: 6th from left?
a: No
q: so its sitting on bench?
a: No
q: right most standing person?
a: Yes