Objects in the image:
category: bench
category: car
category: traffic light
category: car
category: car
category: train
category: car
category: bench
category: bench
category: car
category: person
category: truck
category: person
category: truck

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it a car?
a: Yes
q: One of the two red trucks across the street?
a: Yes
q: Leftmost truck of the two?
a: Yes