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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: are they in the background?
a: No
q: is it one of the kids sitting on the bags?
a: Yes
q: is it the girl?
a: Yes