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

Guessing-game dialogue about one of the objects:
q: is it a surfboard?
a: No
q: is it human?
a: Yes
q: is it holding a red surfboard?
a: No
q: is it on the left side of the picture?
a: No
q: is it the furthest right person?
a: Yes