Objects in the image:
category: car
category: truck
category: car
category: fire hydrant
category: car
category: car
category: truck

Guessing-game dialogue about one of the objects:
q: is a vehicle?
a: Yes
q: is white in color?
a: No
q: the black car in the center?
a: No
q: is a vehicle?
a: Yes
q: is it on the top side of the image?
a: Yes
q: is it an object?
a: No
q: is white in color?
a: No
q: is a car?
a: Yes
q: is it black?
a: No
q: is it in the top right?
a: Yes
q: in front of the white car?
a: Yes