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

Guessing-game dialogue about one of the objects:
q: it is a car?
a: Yes
q: the first one behind the bus?
a: No
q: thee 2nd one on the road?
a: N/A
q: it is one on left?
a: No
q: on the middle?
a: Yes