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

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: Yes
q: Is it the left side of the street?
a: Yes
q: Is it the large white vehicle in the front or either of the two behind it?
a: No
q: further back?
a: Yes
q: is it the white bus or boxy vehicle?
a: Yes