It is
end with
the sentence that ends the speech or a lecture
I actually just did this as a project for my English class. Basically, they both create meaning by telling you of the struggles they went through. In "gumption" Oyster and his boy are dealing with racial injustice. In "to build a fire" he is challenged with surviving in the wilderness in the middle of winter. (hope I helped)
This is third person point of view, omniscient - you're seeing Mario from the
outside instead of hearing him say "I am reading a book."