Take the following as truth: Excalibur, the MGM Grand, the Luxor, and New York-New York all followed Mirage's lead during the 1990s, offering themed environments and attractions for families.
Then the following statement: "If it wasn't for Mirage, Excalibur, MGM Grand, the Luxor, and New York-New York, would never have come up with  themes and attractions for the family." is true, false, or inconclusive?
Answer: Inconclusive