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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: in the left side?
a: No
q: back of him?
a: No
q: in the right end?
a: Yes
q: with surfing boat?
a: Yes