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

Guessing-game dialogue about one of the objects:
q: is the train?
a: No
q: is it a person?
a: Yes
q: the person closest to us with a backpack on?
a: No
q: the person with pink on?
a: No
q: the person standing closest to the backpack dude?
a: Yes