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

Guessing-game dialogue about one of the objects:
q: Is it the train?
a: No
q: Is it a person?
a: Yes
q: Is he the close one?
a: Yes
q: HES WEARING BLUE?
a: No
q: the one next to that guy?
a: Yes