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

Guessing-game dialogue about one of the objects:
q: is it the train?
a: No
q: is it a vehicle?
a: Yes
q: is it black?
a: No
q: is it on the left side of the picture?
a: No
q: is it the first white car behind the train?
a: No
q: is it the one behind that one?
a: Yes