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

Guessing-game dialogue about one of the objects:
q: is it person?
a: No
q: is it board?
a: Yes
q: i it front one?
a: No
q: is in rightmost?
a: Yes
q: is it yellow?
a: Yes
q: i it backmost yellow?
a: No
q: is 2nd from back?
a: Yes