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

Guessing-game dialogue about one of the objects:
q: is it a car?
a: No
q: is it the car in front of the bus?
a: No
q: is it a bus or part of a bus?
a: No
q: is it a truck?
a: Yes
q: is it the white truck with blue lettering?
a: Yes