Suppose The Great Gatsby is a novel by American writer F. Scott Fitzgerald. It was first published in 1925, and is set in the summer of 1922. The novel takes place in the fictional towns of West Egg and East Egg on Long Island in New York. It follows the life and interactions of Nick Carraway, the narrator, and Jay Gatsby, a wealthy and mysterious man obsessed with Carraway's cousin, Daisy Buchanan.
Can we infer that "The Great Gatsby is set in the 19th century"? Yes, no, or maybe?