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

Guessing-game dialogue about one of the objects:
q: is it part of a word?
a: No
q: is it a person?
a: No
q: is it the train?
a: No
q: is it a sign?
a: No
q: is it the bridge?
a: No
q: is it on the right of the picture?
a: No
q: is it the other train in the background?
a: No
q: is it the track?
a: No
q: is it a part of the train?
a: No
q: is it under the train?
a: No