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

Guessing-game dialogue about one of the objects:
q: is a human?
a: No
q: is a surfboard?
a: Yes
q: surf board with black shirts?
a: Yes
q: from left of the image first one?
a: No
q: is the second one?
a: No
q: is the third?
a: Yes