Question: n which U.S. state would you find the Ariacomplex, originally branded CityCenter, that incorporates the Mandarin Hotel?

<P0-S0>  Its hotel rooms are decorated in an Eastern style. <P0-S1> Mandarin Oriental, Las Vegas is a luxury triple five-star hotel located within CityCenter and is operated by Mandarin Oriental Hotel Group. <P0-S2>  The hotel’s lobby is located on the 23rd floor. <SEP> <P1-S0>  The project was started by MGM Resorts International; Dubai World became a joint partner during the project's construction phase. <P1-S1>  It is the largest privately funded construction project in the history of the United States. <P1-S2> CityCenter (also known as CityCenter Las Vegas) is a 16797000 sqft mixed-use, urban complex on 76 acre located on the Las Vegas Strip in Paradise, Nevada. <P1-S3>  The project is connected by a people mover system to adjacent MGM properties Monte Carlo Las Vegas and Bellagio Las Vegas. <P1-S4>  As of 2015, the "CityCenter" branding has been largely retired, with the focus instead on the Aria brand of the development's centerpiece property in names such as the "Aria Express" (formerly "CityCenter Tram") and "Aria Art Collection" (formerly "CityCenter Art Collection"). <SEP> <P2-S0> The Mandarin Oriental Tower in Chicago, in the U.S. state of Illinois, is a canceled 74-story, 930 ft , mixed-use building which would have been the ninth-tallest building in Chicago if completed, assuming Waterview Tower had also been completed as originally planned. <P2-S1>  Mandarin Oriental Hotel Group, which did not have an equity stake in the project, lent its name to the development. <P2-S2>  After completion, the group was to have managed the hotel located within the building. <SEP> <P3-S0> Pleurocoelus" was the Texas state dinosaur from 1997 to 2009, when it was replaced by "Paluxysaurus jonesi" after the Texan fossils once referred to the former species were reclassified to a new genus. <P3-S1>  However, evidence indicates that during the late Carboniferous the state was home to marine life, land plants and early reptiles. <P3-S2>  Some of the most important fossil finds in United States history have come from Texas. <P3-S3>  Early Cenozoic Texas still contained areas covered in seawater where invertebrates and sharks lived. <P3-S4>  Later in the Cretaceous, the state was covered by the Western Interior Seaway and home to creatures like mosasaurs, plesiosaurs, and few icthyosaurs. <P3-S5> Paleontology in Texas refers to paleontological research occurring within or conducted by people from the U.S. state of Texas. <P3-S6>  Little is known about Jurassic Texas, but there are fossil aquatic invertebrates of this age like ammonites in the state. <P3-S7>  Archaeological evidence suggests that local Native Americans knew about local fossils. <P3-S8>  Author Marian Murray has remarked that "Texas is as big for fossils as it is for everything else." <P3-S9>  During the early Paleozoic era Texas was covered by a sea that would later be home to creatures like brachiopods, cephalopods, graptolites, and trilobites. Little is known about the state's Devonian and early Carboniferous life. <P3-S10>  The rest of Texas was a coastal plain inhabited by early relatives of mammals like "Dimetrodon" and "Edaphosaurus". <P3-S11>  Fossils can be found throughout most of the state. <P3-S12>  During the Early Cretaceous local large sauropods and theropods left a great abundance of footprints. <P3-S13>  In 1938, a major dinosaur footprint find occurred near Glen Rose. " <P3-S14>  Shark teeth are probably the state's most common fossil.