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

Guessing-game dialogue about one of the objects:
q: is it inside the train?
a: N/A
q: is it a chair?
a: No
q: is it a window?
a: No
q: is it a train?
a: N/A