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

Guessing-game dialogue about one of the objects:
q: is a surf board?
a: No
q: is a person?
a: Yes
q: standing near the top of image?
a: No
q: the right most with black shirt?
a: No
q: person is sitting?
a: Yes
q: one of the 3 sitting?
a: Yes
q: the middle one in those?
a: Yes