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

Guessing-game dialogue about one of the objects:
q: Is it a vehicle?
a: No
q: Is it a stop light?
a: Yes
q: Is it red?
a: Yes
q: Is it the left one above the cars parked on the left?
a: No
q: Is it the left one above the left lane?
a: No
q: Is it the right one above the cars on the right?
a: Yes
q: Just to the right of a bright white light?
a: Yes