Objects in the image:
category: person
category: bicycle
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: Is the person on the train?
a: No
q: Right side of the street?
a: Yes
q: Man closest to train?
a: No
q: Man to his right?
a: N/A
q: Person standing behind man on the far right?
a: Yes