Suppose The Great Gatsby is a novel by F. Scott Fitzgerald. It follows the life of Jay Gatsby, a wealthy man living in Long Island in the 1920s. Gatsby is in love with Daisy Buchanan, but their relationship is complicated by Daisy's marriage to Tom Buchanan. The novel explores themes of wealth, love, and the American Dream.
Can we infer that "The Great Gatsby is set in the 19th century."? Yes, no, or maybe?