Objects in the image:
category: car
category: toothbrush
category: car
category: person
category: car
category: car
category: car
category: car
category: car
category: bicycle

Guessing-game dialogue about one of the objects:
q: is it person?
a: No
q: is it brush?
a: No
q: is it the door?
a: No
q: is it cycle?
a: No
q: is it a car?
a: Yes
q: Is it behind the blue van?
a: Yes
q: is it the first car in the lane?
a: No
q: is it second one?
a: No
q: is it the third one?
a: No