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

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: No
q: is it a building?
a: No
q: is it a tree?
a: No
q: is it the road?
a: No
q: is it a person?
a: Yes
q: wearing white between the car and the bus?
a: Yes