Objects in the image:
category: person
category: truck
category: truck
category: truck
category: car
category: car
category: person
category: car
category: truck
category: car
category: person
category: car
category: person
category: car
category: person
category: truck
category: car
category: person
category: person
category: car

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: Yes
q: is it a truck?
a: No
q: does it have a blue license plate?
a: No
q: is it one of the cars lining the right side of the street?
a: Yes
q: is it the very first black car in the lower right corner?
a: Yes