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

Guessing-game dialogue about one of the objects:
q: is it a truck?
a: No
q: is it a trash bin?
a: No
q: is it on the truck?
a: No
q: is it a car?
a: No
q: is it on the sidewalk?
a: No
q: is it a building?
a: No
q: is it a person?
a: Yes
q: are they behind the truck?
a: Yes
q: they are above the car?
a: Yes