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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it the train?
a: No
q: Is it one of the two signs on the bottom left?
a: No
q: Is it near them?
a: No
q: Is it on the platform by the train?
a: No
q: Is it on the platform above the train?
a: N/A
q: Is it the platform above the train?
a: No