Which sentence discusses the medium of its subject?
A. Due to its setting on the 19th-century frontier, Shane is best
classified as a western film.
B. Although he is known for his fantasy stories, some feel more like
horror fiction.
C. I prefer the 1996 film Romeo + Juliet to the original play by
Shakespeare
D. A Curse as Dark as Gold is a modern novel that cleverly updates
the Rumpelstiltskin fairy tale