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

Guessing-game dialogue about one of the objects:
q: is it the clock?
a: No
q: is it the police car?
a: Yes