Objects in the image:
category: car
category: car
category: car
category: car
category: truck
category: car
category: truck
category: bus
category: truck
category: car
category: dog
category: truck

Guessing-game dialogue about one of the objects:
q: Is it a car?
a: Yes
q: a cop car?
a: No
q: Is it a red/white van?
a: Yes