Objects in the image:
category: bench
category: train
category: person
category: bench
category: traffic light
category: train
category: train

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it something that runs on a track?
a: Yes
q: is the engine visible?
a: No
q: is the view of the object blocked by another object?
a: No