Objects in the image:
category: person
category: skateboard
category: person
category: bottle
category: skateboard
category: person
category: bench
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it the skateboard?
a: No
q: is a person wearing or holding it?
a: No
q: is it any part of the skateboard?
a: No
q: is it the brown bottle on the ground visible near the skaters foot?
a: No
q: is it near that?
a: Yes
q: is it that dark oblong shape?
a: No