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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it a board?
a: No
q: Is it a dog?
a: No
q: Is it a bag?
a: Yes
q: Is it black and the man's holding it?
a: Yes