Objects in the image:
category: suitcase
category: person
category: person
category: train
category: person
category: bench
category: person
category: bench

Guessing-game dialogue about one of the objects:
q: Is it the train?
a: No
q: Is it a person?
a: No
q: Is it on the right side of the picture?
a: No
q: Is it on the left side of the picture?
a: Yes
q: Is it a sign?
a: No
q: Is it a light?
a: No
q: Is it a building?
a: No
q: Is it the platform?
a: No
q: Is it in the air?
a: No
q: Is it the rail?
a: No
q: Is it a pole?
a: No
q: Is it a bag?
a: Yes