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

Guessing-game dialogue about one of the objects:
q: is it person?
a: No
q: is it bus?
a: No
q: is it car?
a: Yes
q: the one behind the bus?
a: No
q: 1 just behind that car?
a: Yes
q: can see just 1 headlight?
a: Yes