Take the following as truth: The Grands Boulevards, running from the Madeleine past the Opera-Garnier and all the way to place de la Bastille, comprised the fashionable heart of Paris from the 1860s until well into the 20th century.
Then the following statement: "The Grands Boulevards was one of many fashion distrcts." is true, false, or inconclusive?
Answer: Inconclusive