Objects in the image:
category: skateboard
category: car
category: person
category: skateboard
category: car
category: skateboard

Guessing-game dialogue about one of the objects:
q: skateboard ??
a: Yes
q: the one he is holding?
a: No
q: left side skateboard?
a: No
q: in his hand ??
a: No
q: where else is there a skateboard....again is it in the left side?
a: Yes
q: plain one?
a: Yes