Premise: That, along with the success of Club Rio (Tel. 702/252-7727) in the Rio Suites Hotel, led to a deluge of new hotel-based high energy clubs, including Ra in the Luxor (Tel. 702/262-4000), Studio 54 in the MGM Grand (Tel. 702/891-1111), and more scheduled to open soon.

Hypothesis: Club Rio closed down in 1994.
Relation: contradiction