Context: The Arena Football League (AFL) is a professional indoor American football league in the United States. It was founded in 1987 by Jim Foster, making it the third longest-running professional football league in North America, after the Canadian Football League (CFL) and the National Football League (NFL). The AFL plays a proprietary code known as arena football, a form of indoor American football played on a 66-by-28 yard field (about a quarter of the surface area of an NFL field), with rules encouraging offensive performance, resulting in a faster-paced and higher-scoring game. The sport was invented in the early 1980s and patented by Foster, a former executive of the United States Football League (USFL) and the NFL., A wide receiver (also referred to as wideouts or simply receivers) is an offensive position in American and Canadian football, and is the key player in most of the passing plays. They get their name because they are split out "wide" (near the sidelines), furthest away from the rest of the team. Wide receivers are among the fastest players on the field. The wide receiver functions as the pass-catching specialist., The Lubbock Renegades were an expansion member of the af2 . The team played its home games at the City Bank Coliseum , which was the former home of the IFL / NIFL team , the Lubbock Lone Stars / Gunslingers . The team was owned by Doug McGregor , Rick Dykes , and Bart Reagor . It was coached by former Texas Tech wide receiver Rodney Blackshear . On September 9 , 2008 , it was announced that the Renegades were ceasing operations ., AF2 (often styled as af2, and short for Arena Football 2) was the name of the Arena Football League's developmental league; it was founded in 1999 and played its first season in 2000. Like its parent AFL, the AF2 played using the same arena football rules and style of play. League seasons ran from April through July with the postseason and ArenaCup championship in August. The AF2 continued to operate while the AFL suspended operations for its 2009 season. The league was effectively disbanded in September 2009 when no team committed to playing in 2010, but several of the stronger franchises transferred into the reconstituted AFL., Lubbock
is a city in and the county seat of Lubbock County, Texas, United States. The city is located in the northwestern part of the state, a region known historically and geographically as the Llano Estacado and ecologically is part of the southern end of the High Plains. According to a 2015 Census estimate, Lubbock had a population of 249,042, making it the 83rd most populous city in the United States of America and the 11th most populous city in the state of Texas. The city is the economic center of the Lubbock metropolitan area, which had an estimated 2015 population of 311,154., City Bank Coliseum (originally Lubbock Municipal Coliseum) is a 8,344-seat multi-purpose arena in Lubbock, Texas. Although the arena is located on the campus of Texas Tech University, it is owned and operated by the City of Lubbock. The future of this facility is currently in question., Rodney Blackshear (born July 25, 1969) is a former arena football wide receiver who played in the Arena Football League. Blackshear played college football at Texas Tech University., The ArenaCup was the af2's championship game. For the league's first five years, it was held at the arena of the higher seeded team. However, the 2005 ArenaCup was the first to be played at a neutral site in Bossier City, Louisiana. The 2006 ArenaCup was played in Coliseo de Puerto Rico in San Juan. On August 25, 2007, ArenaCup 8 returned to Bossier City, LA. ArenaCup 9 was played at the arena of the higher seeded team, the Spokane Shock. ArenaCup 10 was held at the Orleans Arena in Paradise, Nevada., History.
Even after the emergence of the professional National Football League (NFL), college football remained extremely popular throughout the U.S. 
Although the college game has a much larger margin for talent than its pro counterpart, the sheer number of fans following major colleges provides a financial equalizer for the game, with Division I programs  the highest level  playing in huge stadiums, six of which have seating capacity exceeding 100,000. In many cases, college stadiums employ bench-style seating, as opposed to individual seats with backs and arm rests. This allows them to seat more fans in a given amount of space than the typical professional stadium, which tends to have more features and comforts for fans. (Only two stadiums owned by U.S. colleges or universities  Papa John's Cardinal Stadium at the University of Louisville and FAU Stadium at Florida Atlantic University  consist entirely of chairback seating.), Canadian football is a form of gridiron football played in Canada in which two teams of 12 players each compete for territorial control of a field of play long and wide attempting to advance a pointed prolate spheroid ball into the opposing team's scoring area (end zone)., Arena football is a variety of indoor gridiron football played by the Arena Football League (AFL) and China Arena Football League (CAFL). It used to be a proprietary game (the rights to which were owned by Gridiron Enterprises) but the patent expired in 2007. The game is played indoors on a smaller field than American or Canadian outdoor football, resulting in a faster and higher-scoring game. The sport was invented in 1981, and patented in 1987, by James F. Foster, Jr., a former executive of the National Football League and the United States Football League. Though not the only variant of indoor American football, it is the most widely known, and the one on which most other forms of modern indoor football are at least partially based., Texas Tech University, often referred to as Texas Tech, Tech, or TTU, is a public research university in Lubbock, Texas. Established on , and originally known as Texas Technological College, it is the flagship institution of the four-institution Texas Tech University System. The university's student enrollment is the sixth-largest in the state of Texas, as of the Fall 2014 semester. The university shares its campus with Texas Tech University Health Sciences Center, making it the only campus in Texas to house an undergraduate university, law school, and medical school at the same location., Subject: lubbock renegades, Relation: inception, Options: (A) 10 (B) 100 (C) 12 (D) 1969 (E) 1981 (F) 1987 (G) 2 (H) 2005 (I) 2006 (J) 2007 (K) 2009 (L) 2014 (M) 2015 (N) 25 (O) 8 (P) 9
Output: 2006