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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is the person on the train?
a: Yes
q: is it the man?
a: Yes
q: is he facing the camera?
a: Yes