Objects in the image:
category: car
category: truck
category: car
category: traffic light
category: traffic light
category: car
category: bus

Guessing-game dialogue about one of the objects:
q: is a bus?
a: No
q: is a car?
a: Yes
q: one of the three behind the bus?
a: Yes
q: is it the 1st one?
a: No
q: 2nd ? ?
a: No
q: 3rd ??
a: Yes