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

Guessing-game dialogue about one of the objects:
q: is it car?
a: No
q: is it signal?
a: Yes
q: is it with red left signal on?
a: No
q: Is it near the left side of the image with the back side visible?
a: Yes
q: is t near white board?
a: No