Question: State Fair Classic is a game that takes place the weekend before the game played at what Dallas stadium?

Context paragraphs:
Meadowlands State Fair: The State Fair Meadowlands (formerly the Meadowlands Fair) is a carnival held every summer at the Meadowlands Sports Complex in East Rutherford, New Jersey.  It derives its name from State Fair Stores, which run the carnival.  It should also not be confused with the New Jersey State Fair, Sussex County Farm and Horse Show in Augusta, New Jersey.  The fair is held in the parking lot that surrounds the MetLife Stadium and runs for two weeks in late June and early July.  It attracts over 300,000 visitors per year.Michael Moore has been spotted at this fair while wearing his Rutgers hat.

Red River State Fair Classic: The Red River State Fair Classic (formerly the State Fair Classic and, more recently, the Shreveport Classic) is an American college football game played annually in Shreveport, Louisiana, at Independence Stadium (formerly State Fair Stadium) during the State Fair of Louisiana.  It traces its historical lineage from a series of 160 games played over the 106 football seasons between 1911 and 2016.  By having first paired historically black colleges and universities in 1922, the contest holds the distinction of being the oldest annual black college football classic, edging out the Turkey Day Classic by two years and the similar Texas State Fair Classic by three years.  Also, so far, the earliest documented use of the term "classic" as part of an annual black college football game's formal name has been dated to the 1927 Louisiana State Fair Classic.

Kentucky State Fair: The Kentucky State Fair is the official state fair of Kentucky which takes place at the Kentucky Exposition Center in Louisville.  More than 600,000 fairgoers fill the 520 acre of indoor and outdoor exhibits; activities include sampling a wide variety of food and riding several roller coasters during the 11-day event.  The Kentucky State Fair includes competitions in crafts such as quilt-making, homebrew beers, and home-made pastries, as well as fine arts and agricultural competitions.  Exhibitor spaces are available and are popular with area and regional businesses.

Heart of Dallas Classic: The Heart of Dallas Classic was a planned annual college football game played on the opening weekend of the State Fair of Texas at the historic Cotton Bowl in Fair Park, Dallas, Texas.  However, the game was not renewed beyond its initial (and only) contest.

Dallas Black Pride: Dallas Black Pride (also known as DBP or Dallas Southern Pride) is an annual five-day event to celebrate the existence and growth of the diverse black LGBT Community in the Dallas-Fort Worth Metroplex.  The event has been in existence since 1996.  It's held in conjunction with the State Fair of Texas and State Fair Classic in Dallas every fall (early October).  Dallas Her Pride is the official women's host of Dallas Black Pride.

State Fair of Texas: The State Fair of Texas is an annual state fair held in Dallas at historic Fair Park.  The fair has taken place every year since 1886 except for varying periods during World War I and World War II.  It usually begins the last Friday in September and ends 24 days later.  While the State Fair of Texas considers quantifying its official attendance figures "too much of a hassle", it is still consistently recognized as one of the most highly attended and best state fairs in America as well as Dallas's signature event.

State Fair Classic: The State Fair Classic (known as the Southwest Airlines State Fair Classic for sponsorship purposes) is an annual college football game between the Grambling State University Tigers and the Prairie View A&M University Panthers of the Southwestern Athletic Conference.  The game is played on a neutral site at the Cotton Bowl in Fair Park, Dallas, Texas during the State Fair of Texas.  The game often occurs the weekend before the Oklahoma–Texas Red River Showdown game; the new Texas State Fair Football Showdown is also scheduled to take place on the third weekends of the 2018 and 2019 fairs and will feature Southern and Texas Southern.

Oregon State Fair: The Oregon State Fair is the official state fair of the U.S. state of Oregon.  It takes place every August–September at the 185 acre Oregon State Fairgrounds located in north Salem, the state capital, as it has almost every year since 1862.  In 2006, responsibility for running the fair was delegated to the Oregon State Parks and Recreation Department, and the division is now known as the Oregon State Fair & Exposition Center (OSFEC), which holds events on the fairgrounds year-round.

Red River Showdown: The Red River Showdown, commonly called the Red River Rivalry, the Red River Classic, or the Red River Shootout, is an American college football rivalry game played annually at the Cotton Bowl stadium in Dallas, Texas, during the second weekend of the State Fair of Texas in October.  The participants are the Oklahoma Sooners football team of the University of Oklahoma and the Texas Longhorns football team of the University of Texas at Austin.  The game is played the week following the State Fair Classic featuring Prairie View A&M University and Grambling State University.  The series is one of the major rivalries in NCAA football and in all of American sports.  The name is derived from the Red River that forms part of the boundary between Texas and Oklahoma that has in the past caused conflict between the two states, most notably the 1931 Red River Bridge War.

Dixie Classic Fair: The Dixie Classic Fair is an annual fair held in Winston-Salem, North Carolina.  The fair takes place every autumn on the Dixie Classic Fairgrounds (formerly known as the Forsyth County Fairgrounds), which is part of the Winston-Salem Entertainment-Sports Complex; the grounds are located adjacent to the Lawrence Joel Veterans Memorial Coliseum.  371,219 attended the 2007 Dixie Classic Fair, which was a new attendance record.  This attendance record elevated the Dixie Classic Fair to the 50th largest attended Fair in North America; it has been second only to the North Carolina State Fair in attendance in the state for many years.

Supporting paragraphs: State Fair Classic Red River Showdown
Answer: Cotton Bowl