Task: Explanation
Input (English): WCW Nitro Grill was an American professional wrestling themed steak house that opened in May 1999 at the Excalibur Hotel and Casino. Professional wrestlers frequented the restaurant when they were touring in Las Vegas. It closed in September 2000. Question: Which hotel and casino on Las Vegas Strip owned by MGM Resorts International debuted The WCW Nitro Grill from May 1999 to September 2000? Answer: Excalibur Hotel and Casino
Output (English):  It closed in September 2000.