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

Guessing-game dialogue about one of the objects:
q: Is it a vehicle?
a: Yes
q: On the right side driving away from us?
a: No
q: Is it one near the caution sign on the road?
a: Yes
q: Is it the truck on the left?
a: No
q: So it's the car on the right side of the sign?
a: Yes