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

Guessing-game dialogue about one of the objects:
q: IS IT A CAR?
a: No
q: IS IT A TRAFFIC SIGNAL?
a: Yes
q: IS IT ON LEFT SIDE?
a: No
q: IS IT ON RIGHT SIDE?
a: Yes
q: IS IT THE LEFT ONE IN SIGNAL?
a: Yes