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 a seat?
a: No
q: is it in the train in the foreground?
a: No
q: Is it the pipes between the trains?
a: No
q: is it the train seen outside the window?
a: No
q: is it a pole?
a: No
q: is it  part of a train?
a: No
q: is it outside the train?
a: N/A
q: is it inside the train?
a: No
q: is it the window?
a: No
q: is it the light?
a: No
q: is it between the trains?
a: Yes
q: is it above the trains?
a: No
q: Is it on the trains?
a: Yes
q: is it on the train that can be seen outside the window?
a: Yes
q: is it a door?
a: No
q: is it in the middle of the picture?
a: Yes
q: is it the connector between the trains?
a: No
q: is it yellow?
a: No
q: is it blue?
a: No
q: is it silver?
a: No
q: is it black?
a: Yes
q: is it a window?
a: Yes
q: on the train outside on the right?
a: No
q: on the left?
a: Yes
q: the window on the door?
a: Yes