Premise: 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.

Hypothesis: 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.
Relation: neutral