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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it in the train?
a: No
q: is it standing alone?
a: Yes
q: is it wearing black?
a: Yes
q: Is the pole on the right blue?
a: Yes