Objects in the image:
category: parking meter
category: car
category: parking meter
category: car
category: traffic light
category: parking meter
category: parking meter

Guessing-game dialogue about one of the objects:
q: Is it one of the parking meters?
a: No
q: is it a car?
a: No
q: is it the traffic signal?
a: Yes
q: is it on left side?
a: Yes