Objects in the image:
category: person
category: car
category: person
category: car
category: car
category: car
category: person
category: person
category: truck
category: truck
category: car
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 in the line on the right?
a: Yes
q: is it the van?
a: No
q: is it the car behind it?
a: No
q: is it the car behind that car?
a: Yes