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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it a vehicle?
a: Yes
q: Is it blue or white?
a: No
q: Is it the train?
a: Yes
q: Is it the black one?
a: Yes