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

Guessing-game dialogue about one of the objects:
q: is it a car?
a: N/A
q: is it dark red in colour?
a: No
q: is it ash colour?
a: No
q: is it white colour?
a: No
q: the car at the back of red?
a: Yes
q: the car at the back of red car?
a: Yes
q: is it park below the side of the building?
a: Yes
q: is it black colour?
a: No
q: is it blue?
a: Yes