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

Guessing-game dialogue about one of the objects:
q: is it traffic signal?
a: No
q: is it car?
a: Yes
q: is it person in mirror?
a: No
q: is this big brown color sheet in left side of image?
a: Yes