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

Guessing-game dialogue about one of the objects:
q: is it the train?
a: No
q: is it a person?
a: Yes
q: are they closer to the blue and yellow train?
a: Yes
q: is it the person with the black backpack in the blue shirt?
a: No
q: is it the lady in the black and white skirt and white shirt?
a: No
q: is it the person in the red pants?
a: Yes