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

Guessing-game dialogue about one of the objects:
q: Is it a train?
a: No
q: Is it a rail?
a: No
q: Is it a moving object?
a: Yes
q: Is it a vehicle in the background?
a: Yes
q: Is the vehicle blue?
a: Yes