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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it a board?
a: Yes
q: Is it being held by a person?
a: Yes
q: Is it purple?
a: No
q: Is it orange?
a: No
q: Is it the one where the person is leaning on it?
a: No
q: The one near the sea?
a: Yes