Objects in the image:
category: car
category: parking meter
category: car
category: car
category: car
category: bicycle
category: traffic light
category: car
category: car
category: traffic light
category: traffic light
category: car
category: car

Guessing-game dialogue about one of the objects:
q: it is a car?
a: No
q: a traffic light?
a: Yes
q: in red light?
a: No
q: in green?
a: No
q: the one on top in the middle?
a: N/A