Objects in the image:
category: person
category: train
category: person
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: SOMEONE GETTING ON THE TRAIN?
a: No
q: THE MAN AT THE TOP, BY HIMSELF?
a: No
q: SO ONE OF THE GROUP OF PEOPLE IN LINE WAITING TO GET ON THE TRAIN?
a: Yes
q: PERSON CLOSEST TO US?
a: No
q: PERSON NEXT TO THEM, IN THE MIDDLE?
a: Yes