Objects in the image:
category: car
category: parking meter
category: truck
category: car
category: traffic light
category: traffic light
category: car
category: car
category: car
category: traffic light
category: car
category: traffic light
category: bird
category: fire hydrant

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: Yes
q: the yellow truck on the left?
a: Yes