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

Guessing-game dialogue about one of the objects:
q: is it the dog?
a: No
q: is it a vehicle?
a: Yes
q: is it the white bus?
a: No
q: is it the white vehicle with the spare tire on the back?
a: No
q: is it the bus in front of that vehicle?
a: No
q: is it the min van off to the right in the parking lot?
a: No