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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the person wearing the green shirt and blue jeans?
a: No
q: is it the person next to him wearing the dark pants and dark vest over a white shirt?
a: No
q: is it the person in the background wearing black?
a: No
q: is the person in the background of the photo?
a: Yes
q: is it the person that looks like they are wearing a dark shirt and light colored pants?
a: Yes