Detailed Instructions: In this task, you are given a set of context paragraph and some supporting facts to answer a question. Your task is to generate answer for given question based on set of context paragraphs and supporting facts.
Q: Context_1 : Irving Dale Fryar, Sr. (born September 28, 1962) is a former American college and professional football player who was a wide receiver in the National Football League (NFL) for seventeen seasons. Fryar played college football for the University of Nebraska, and was recognized as an All-American. He was selected with the first overall pick of the 1984 NFL Draft, becoming the second wide receiver to be taken number one overall, the first being Dave Parks in 1964. Fryar played professionally for the New England Patriots, Miami Dolphins, Philadelphia Eagles, and Washington Redskins of the NFL. Context_2 : Haven Christopher Moses (born July 27, 1946) is a former professional American football player. He played professionally as a wide receiver in the American Football League (AFL) and National Football League (NFL). He played college football at Los Angeles Harbor College and San Diego State University. He was selected ninth overall in the 1968 Common Draft by the AFL's Buffalo Bills. During the 1972 season, he was traded to the Denver Broncos for wide receiver Dwight Harrison. Moses made the AFL All-Star Game in 1969 and the NFL Pro Bowl in 1973. He is on the "Ring of Fame" in Sports Authority Field at Mile High, and was a 1986 inductee to the Colorado Sports Hall of Fame. MHR's Forgotten Broncos -- Haven Moses</ref> Context_3 : Terry Tyree Glenn (born July 23, 1974) is a former American college and professional football player who was a wide receiver in the National Football League (NFL) for 12 seasons. He played college football for Ohio State University, and was recognized as an All-American. He was drafted by the New England Patriots seventh overall in the 1996 NFL Draft, and also played for the Green Bay Packers and Dallas Cowboys. Context_4 : Jonathan Leroy Staggers, Jr. (born December 14, 1948 in Richmond, Virginia) is a former professional American football wide receiver in the National Football League. Star football player for Helias High School in Jefferson City, Missouri. He starred as a running back/wide receiver at the University of Missouri before playing six seasons for the Pittsburgh Steelers, the Green Bay Packers, and the Detroit Lions of the NFL. He is the first cousin of tennis great Arthur Ashe. Context_5 : Antonio Tremaine Horne (born March 21, 1976) is a former professional football player in the National Football League (NFL). Undrafted as a walk on, he played the 1998, 1999, and 2000 seasons with the St. Louis Rams, where he was primarily used as a wide receiver and kickoff returner. In 1998, he finished sixth in the NFL with 1306 yards on kick returns, adding 892 yards in 1999, and 1379 in 11 games in 2000, when he again finished sixth in the league. Horne works as a strength and speed coach at D1 Sports Training in Greenville. He attended Richmond Senior High in Rockingham, North Carolina, where he was a quarterback and a wide receiver in college at the Clemson University. In 2001, he signed on as a free agent with the Kansas City Chiefs before suffering a knee injury during that preseason that ended his pro career. Context_6 : Shadrick "Mac" McAfee (born September 22, 1974) is the former coach of the Arena Football League Louisiana Swashbucklers and was a professional football player in the National Football League, Canadian Football League, Regional Football League, Arena Football League 2, National Indoor Football League, Intense Football League, and Indoor Football League. He played running back, wide receiver, defensive back, linebacker, and kick returner in his career. McAfee attended Philadelphia High School in Mississippi. McAfee played at NCAA Division II Mississippi College after high school and after two years transferred to the University of Central Arkansas. In 1998 he was named all Gulf South Conference at running back. Context_7 : Troy McHenry Walters (born December 15, 1976) is a former American college and professional football player who was a wide receiver and punt returner in the National Football League (NFL) for eight seasons. Walters played college football for Stanford University, was a consensus All-American and was recognized as the outstanding college wide receiver in the country. He was selected in the fifth round of the 2000 NFL Draft by the Minnesota Vikings, and also played professionally for the Indianapolis Colts, Arizona Cardinals and Detroit Lions of the NFL. He is currently the offensive coordinator and wide receivers coach at the University of Central Florida. Context_8 : Guy Nicholson Turnbow (March 28, 1908 October 4, 1975) was an American football tackle who played two seasons with the Philadelphia Eagles of the National Football League. He played college football at the University of Mississippi and attended Brookhaven High School in Brookhaven, Mississippi. Context_9 : Donald O'Larey Estes (October 14, 1938 September 6, 2004) was a professional American football player. He played guard in the American Football League (AFL) in five games for the San Diego Chargers in 1966. He was drafted by the Chargers in the fourth round of the 1963 AFL draft, and also by the St. Louis Cardinals of the National Football League (NFL) in the second round of the 1963 NFL draft. He attended Louisiana State University, where he played college football for the LSU Tigers football team. Estes was born in Tomball, Texas and attended Brookhaven High School in Brookhaven, Mississippi. Context_10 : Brookhaven High School was a public high school located on the northeast side of Columbus, Ohio, United States. The school was a part of the Columbus City Schools system and opened in 1963. The list of notable alumni includes baseball player Paul O'Neill, football player Terry Glenn and basketball player Helen Darling. fact_1 : The list of notable alumni includes baseball player Paul O'Neill, football player Terry Glenn and basketball player Helen Darling. fact_2 : Terry Tyree Glenn (born July 23, 1974) is a former American college and professional football player who was a wide receiver in the National Football League (NFL) for 12 seasons. Question: The notable football player for Brookhaven High School was a wide receiver in the National Football League (NFL) for how many seasons?
A:
12