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

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: Yes
q: does it carry more than 10 people?
a: No
q: is it red?
a: No
q: is it moving in the same direction of the train?
a: Yes
q: is it black?
a: No
q: is it white?
a: Yes