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

Guessing-game dialogue about one of the objects:
q: is it man?
a: Yes
q: is he in the water surfing?
a: No
q: is he standing holding that?
a: Yes
q: think there are 4 boards visible which people are holding,is it orange color board person?
a: No
q: is it white color board person?
a: Yes
q: is he in the corners?
a: N/A
q: is he in any one of the corner?
a: No
q: is he standing in middle beside the orange board holder?
a: Yes