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

Guessing-game dialogue about one of the objects:
q: Vehicle ??
a: Yes
q: Red car?
a: No
q: White car?
a: No
q: Car behind white car?
a: No
q: Is it the car in front of the white car?
a: No
q: So truck on left side?
a: Yes