Objects in the image:
category: traffic light
category: traffic light
category: car
category: car
category: car
category: car
category: car
category: car
category: car
category: car

Guessing-game dialogue about one of the objects:
q: car ??
a: Yes
q: blue ??
a: No
q: Is it white?
a: No
q: is it parked on left of road at the back?
a: No
q: is it moving on the road?
a: Yes
q: is it in front?
a: No
q: the car with headlights behind blue car on right?
a: Yes