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

Guessing-game dialogue about one of the objects:
q: is it one of the vehicle?
a: Yes
q: is it white in color?
a: No
q: is it a car?
a: N/A
q: is the one who's name plate is visible?
a: Yes