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: No
q: is it the train yellow train?
a: No
q: is it something person is holding or wearing?
a: Yes
q: the eatable stuff wrapped in white?
a: Yes