Objects in the image:
category: car
category: car
category: motorcycle
category: car
category: person
category: backpack
category: car
category: car
category: car
category: car
category: person
category: motorcycle
category: person
category: car
category: car
category: motorcycle
category: motorcycle
category: car

Guessing-game dialogue about one of the objects:
q: is it a car?
a: No
q: is it a motorcycle?
a: Yes
q: is it the silver one in the bottom right corner?
a: No
q: is there a person sitting on it?
a: Yes