Question: What 9,500 seat arena is located in the largest urban agglomeration in Nevada?

full_context: Document 1: Las Vegas: Las Vegas ( , Spanish for "The Meadows"), officially the City of Las Vegas and often known simply as Vegas, is the 28th-most populated city in the United States, the most populated city in the state of Nevada, and the county seat of Clark County. The city anchors the Las Vegas Valley metropolitan area and is the largest city within the greater Mojave Desert. Las Vegas is an internationally renowned major resort city, known primarily for its gambling, shopping, fine dining, entertainment, and nightlife. The Las Vegas Valley as a whole serves as the leading financial, commercial, and cultural center for Nevada.
Document 2: Paris Las Vegas: Paris Las Vegas is a hotel and casino located on the Las Vegas Strip in Paradise, Nevada. It is owned and operated by Caesars Entertainment Corporation.
Document 3: Caesars Entertainment Corporation: Caesars Entertainment Corporation, is an American gaming corporation based in Paradise, Nevada that owns and operates over 50 casinos and hotels, and seven golf courses under several brands. It is the fourth-largest gaming company in the world, with annual revenues of $8.6 billion (2013). Caesars is a public company, majority-owned by a group of private equity firms led by Apollo Global Management and TPG Capital.
Document 4: Cannery Casino and Hotel: Cannery Casino and Hotel is a locals casino in North Las Vegas, Nevada, USA, owned and operated by Boyd Gaming. The property sits on 28 acre , approximately six miles north of the Las Vegas Strip. The Cannery includes an 80000 sqft casino, 201 hotel rooms, an indoor/outdoor venue, Galaxy Movie Theater, five restaurants and three bars.
Document 5: South Point Hotel, Casino &amp; Spa: The South Point Hotel and Casino consists of a 25-story hotel tower and 90000 sqft convention center located on a 60 acre site along Las Vegas Boulevard in Enterprise, Nevada and adjacent to Silverado Ranch. The casino is owned and operated by Michael Gaughan and it serves as the primary sponsor of Gaughan's son Brendan Gaughan's race car.
Document 6: Nevada: Nevada (Spanish for "snowy"; see pronunciations) is a state in the Western, Mountain West, and Southwestern regions of the United States of America. Nevada is the 7th most extensive, the 34th most populous, but the 9th least densely populated of the 50 United States. Nearly three-quarters of Nevada's people live in Clark County, which contains the Las Vegas–Paradise metropolitan area where three of the state's four largest incorporated cities are located. Nevada's capital is Carson City. Nevada is officially known as the "Silver State" because of the importance of silver to its history and economy. It is also known as the "Battle Born State", because it achieved statehood during the Civil War (the words "Battle Born" also appear on the state flag); as the "Sagebrush State", for the native plant of the same name; and as the "Sage-hen State". Nevada borders Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast and Utah to the east.
Document 7: Las Vegas Valley: The Las Vegas Valley is a major metropolitan area located in the southern part of the U.S. state of Nevada. The largest urban agglomeration in the state, it is the heart of the Las Vegas–Paradise-Henderson, NV MSA. The Valley is largely defined by the Las Vegas Valley landform, a 600 sqmi basin area surrounded by mountains to the north, south, east and west of the metropolitan area. The Valley is home to the three largest incorporated cities in Nevada: Las Vegas, Henderson and North Las Vegas. Five unincorporated towns governed by the Clark County government are part of the Las Vegas Township and constitute the largest community in the state of Nevada.
Document 8: Paradise, Nevada: Paradise is an unincorporated town and census-designated place (CDP) in Clark County, Nevada, United States, adjacent to the city of Las Vegas. The population was 223,167 at the 2010 census, making it the most populous unincorporated community in Nevada. As an unincorporated town, it is governed by the Clark County Commission with input from the Paradise Town Advisory Board. Paradise was formed on December 8, 1950.
Document 9: Orleans Arena: The Orleans Arena is a 9,500-seat multi-purpose arena in Paradise, Nevada, in the Las Vegas Valley. It is located at the Orleans Hotel and Casino and is operated by Coast Casinos, a subsidiary of Boyd Gaming Corporation.
Document 10: The Orleans: The Orleans is a hotel and casino located in Paradise, Nevada. It is owned and operated by Boyd Gaming. It includes the large multipurpose Orleans Arena that can be converted into an ice rink. It is a major home for poker in the Las Vegas Valley and was one of the biggest poker rooms in Las Vegas prior to the 21st century poker boom. .
Document 11: Coast Casinos: Coast Casinos Inc. is a wholly owned subsidiary of Boyd Gaming Corporation based in Paradise, Nevada. Coast Casinos is the number 2 locals casino brand in the Las Vegas market behind Station Casinos.
Document 12: Southern Nevada: Southern Nevada (often abbreviated as SNV) is the region of Nevada which includes the Las Vegas Valley. Southern Nevada also includes the areas in and around Tonopah, Hawthorne, Pahrump, and Pioche, though some organizations based in the Las Vegas area (e.g., the Southern Nevada Health District) effectively use the term to refer to Clark County only.
Document 13: North Las Vegas, Nevada: North Las Vegas is a city in Clark County, Nevada, United States, located in the Las Vegas Valley. As of the 2010 census it had a population of 216,961, with an estimated population of 226,877 in 2013. The city was incorporated on May 16, 1946. It is located in the Las Vegas–Paradise, NV MSA and is the fourth largest city in the state of Nevada.
Document 14: Boyd Gaming: Boyd Gaming Corporation is an American gaming and hospitality company based in Paradise, Nevada. The company continues to be run by founder Sam Boyd's family under the management of Sam's son, Bill Boyd (born 1931), who currently serves as the company's executive chairman after retiring as CEO in January 2008.
Document 15: Las Vegas–Paradise, NV MSA: The Las Vegas–Paradise, NV MSA, also known as the Las Vegas–Henderson–Paradise, NV Metropolitan Statistical Area (2013), is in the southern part of the U.S. state of Nevada, coextensive since 2003 with Clark County, Nevada. A central part of the metropolitan area is the Las Vegas Valley, a 600 sqmi basin that includes the metropolitan area's largest city, Las Vegas as well as the other primary city, Paradise, Nevada. The area contains the largest concentration of people in the state. Cities in the metropolitan area include Las Vegas, Henderson, North Las Vegas, and Boulder City. The metropolitan area is one of the top tourist destinations in the world, drawing over 40 million international and domestic visitors in 2013 with a GMP of US$103.3 billion.
ground_truth: The Orleans Arena