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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it a surfing boat?
a: N/A
q: Is it a surfing board?
a: Yes
q: Is it yellow?
a: N/A
q: Is it yellow and red?
a: Yes