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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is a surfboard?
a: Yes
q: blue in color?
a: No
q: the orange one?
a: No
q: green in the center?
a: No
q: last yellow one?
a: Yes