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

Guessing-game dialogue about one of the objects:
q: IS IT A BUILDING?
a: No
q: IS IT A LIGHT?
a: Yes
q: IS IT A SIGNAL LIGHT?
a: Yes
q: IS IT A TRAFFIC SIGNAL LIGHT?
a: Yes