Objects in the image:
category: person
category: handbag
category: suitcase
category: person
category: person
category: person
category: train
category: handbag
category: person
category: donut

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a sign?
a: No
q: is it a window?
a: No
q: is it a suitcase?
a: No
q: is it touching a person at all?
a: No
q: is it a pillar?
a: No
q: is it the yellow stripe?
a: No
q: is it the train?
a: Yes
q: the entire train?
a: Yes