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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a vehicle?
a: Yes
q: is it the bus?
a: No
q: is it the blue vehicle to the left?
a: No
q: is it the white truck to the left of the blue vehicle?
a: No
q: is it the gray car to the right of the bus?
a: No
q: is it the blue car behind the bus on the left?
a: No
q: is it the car next to it?
a: N/A
q: is it the dark blue car to the right of the light blue car behind the bus?
a: No
q: is it the car in the bottom right corner?
a: No