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

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: Yes
q: is it red color?
a: No
q: is it in the left side of the picture?
a: Yes
q: is it in the first two?
a: Yes
q: is it first one?
a: No
q: is it parallel to red color car?
a: Yes