Objects in the image:
category: person
category: person
category: train
category: hot dog
category: person
category: sandwich

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the main person eating?
a: No
q: blurry guy behind him?
a: No
q: someone on the train?
a: Yes
q: just hands visible?
a: Yes