Suppose The Great Gatsby is a novel written by F. Scott Fitzgerald, first published in 1925. It follows a cast of characters living in the fictional town of West Egg on prosperous Long Island in the summer of 1922. The story explores themes of decadence, idealism, resistance to change, social upheaval, and excess, creating a portrait of the Roaring Twenties that has been described as a cautionary tale.
Can we infer that "The Great Gatsby is set in the 19th century."? Yes, no, or maybe?