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

Guessing-game dialogue about one of the objects:
q: IS IT A PERSON?
a: Yes
q: DOES HE HAVE A BLACK SHIRT?
a: No
q: CAN YOU JUST SEE THE LEGS?
a: No
q: ARE THEY ON A SURF BOARD?
a: Yes
q: IS THE SURF BOARD YELLOW?
a: No
q: IS THE ONE LAYING ON HIS BOARD?
a: Yes