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

Guessing-game dialogue about one of the objects:
q: is it an airplane?
a: No
q: is it a person?
a: No
q: is it a vehicle?
a: Yes
q: is it immediately behind the airplane?
a: No
q: is it the truck on the left?
a: No
q: is it a car?
a: Yes
q: is it on the left side of the picture?
a: Yes
q: is it red?
a: Yes