premise: Richard Ford (born February 16, 1944) is an American novelist and short story writer. His best-known works are the novel "The Sportswriter" and its sequels, "Independence Day", "The Lay of the Land" and "Let Me Be Frank With You", and the short story collection "Rock Springs", which contains several widely anthologized stories.
hypothesis: "Rock Springs" is a book containing anthologies.
reason: An anthology is a collection of poems or short stories and the work "anthologized" is used in the paragraph.