Question: The Grand Victoria Casino Elgin is 50% owned by a subsidiary of a company which acquired Mandalay Resort Group, what percent of CityCenter in Las Vegas does this company own?
Sentence (from "MGM Resorts International"): MGM Resorts International is a global hospitality and entertainment company operating destination resorts in Las Vegas, Mississippi, New Jersey and Detroit, including Bellagio, MGM Grand, Mandalay Bay and The Mirage.
Relevant evidence: No