Objects in the image:
category: car
category: train
category: truck
category: truck
category: car
category: car
category: car
category: truck
category: car
category: train
category: car
category: car
category: car

Guessing-game dialogue about one of the objects:
q: is it a train?
a: Yes
q: is it the yellow one?
a: No
q: the black one on the left?
a: Yes
q: just one car?
a: No