Question: Who is the American football coach that has coached the Cincinnati Bengals for 11 seasons?
Context: The Cincinnati Ben–Gals are the official cheerleading squad of the National Football League team Cincinnati Bengals.  The squad performs a variety of dance moves at Paul Brown Stadium, as well as making off-field appearances at charity events, conventions, grand openings, and trade shows.  The squad is one of the first NFL Cheerleading squads, having been created by Bengals founder Paul Brown in the 1968 Cincinnati Bengals season, during the team's time in the American Football League.  As of 2015, the squad has 26 members.  The squad also has a "Junior Ben-Gals" group, who performs with their adult counterparts at Bengals games.  Annually, the squad sends a Ben-Gal to the Pro Bowl at Aloha Stadium in Hawaii, along with cheerleaders from other squads. The Cincinnati Bengals season was the franchise's 44th season in the National Football League, the 46th overall, and the 11th under head coach Marvin Lewis.  The Bengals improved on their 10–6 regular season record from 2012 and clinched the AFC North division title.  However, the Bengals lost 27–10 to the San Diego Chargers in the playoffs — the third consecutive season that the Bengals had lost in the Wild Card round.  Their training camp was featured on the HBO show Hard Knocks. Scott Brumfield (born August 19, 1970) is a former professional football player and coach.  Brumfield was an Offensive Guard for the Cincinnati Bengals.  He was not drafted, but later signed on to the Bengals as a free-agent in 1996.  He played six seasons in the NFL.  Brumfield suffered a severe spinal-cord injury that left his legs temporarily paralyzed in the third quarter of a game in Baltimore.  After requiring the use of crutches to walk for several months, he rehabilitated and returned to play for the Bengals.  In 2006, Brumfield joined the coaching staff at Dixie State University and became head football coach of the Red Storm in 2010.  On November 9, 2015, Brumfield resigned as Dixie State head coach. Paul Guenther (born November 22, 1971) is an American football coach who is the defensive coordinator for the Cincinnati Bengals of the National Football League (NFL).  He was promoted to defensive coordinator by the Bengals on January 15, 2014 after Mike Zimmer left to become head coach of the Minnesota Vikings.  He was previously the linebackers coach of the Bengals and had been a coach at other positions with the team since 2005.  He was the head coach of Ursinus College from 1997 to 2000. Chad Javon Johnson (born January 9, 1978), formerly Chad Ochocinco, is a former American football wide receiver.  He played college football for both Santa Monica College and Oregon State University, and played eleven seasons in the National Football League (NFL) for the Cincinnati Bengals, New England Patriots, and the Miami Dolphins.  He was drafted by the Cincinnati Bengals of the National Football League (NFL) in the second round of the 2001 NFL Draft, and played for the Bengals for 10 seasons.  In 2011, Johnson was traded to the New England Patriots which he played for in Super Bowl XLVI.  In 2012, Johnson played for the Miami Dolphins during preseason but was released following his arrest for domestic violence.  He played for the Montreal Alouettes of the Canadian Football League (CFL) from 2014 to 2015, and played one game in 2017 for Mexican team Monterrey Fundidores of the Liga de Fútbol Americano Profesional. Cincinnati Bengals was the name of a short-lived professional football team that played in Cincinnati, Ohio.  It is unrelated to the current Cincinnati Bengals.  Originated by Hal Pennington (who was also the team's first head coach and general manager), the team was formed as a member of the second American Football League in the 1937 season.  The Bengals finished with a 2–3–2 record in their first year, but the league folded after the season, and Pennington returned to his former team, the Cincinnati Models, which would change its name to the Cincinnati Blades for an ill-fated 1938 campaign.  Pennington was replaced by new player-coach Dana King, who would guide the Bengals for the remainder of the team's existence. Roderick Wayne Jones (born March 31, 1964 in Dallas, Texas) is a former professional American football cornerback who was selected by the Tampa Bay Buccaneers in the 1st round (25th overall) of the 1986 NFL Draft.  A 1982 graduate of South Oak Cliff High School and former player for Southern Methodist University, Jones played in 11 seasons for the Bucs and Cincinnati Bengals from 1986 to 1996.  At SMU, he was an All-American in the 400 meters, and won national titles with the 1,600-meter relay team in 1984 and 1986.  The latter occurred only four days before his report to Buccaneers training camp.  He won SMU's Big Hit award in his last two football seasons, where he was nicknamed "K.O." for his hard-hitting play.  He was later named as one of the players who had received slush-fund money in the scandal that resulted in SMU receiving the "death penalty" from the NCAA. Charles B. Joiner Jr. (born October 14, 1947) is a former American football wide receiver who played professional football in the American Football League (AFL) and National Football League (NFL) for 18 seasons.  He is best known for his career with the San Diego Chargers, with whom he spent 11 seasons.  Before joining the Chargers, he played for the Houston Oilers and Cincinnati Bengals each for four seasons.  He retired with the most career receptions, receiving yards, and games played of any wide receiver in NFL history.  Joiner was inducted into the Pro Football Hall of Fame in 1996. Marvin Ronald Lewis (born September 23, 1958) is an American football coach who is the head coach of the Cincinnati Bengals of the National Football League (NFL).  Lewis has held the position since January 14, 2003 and is currently the second-longest tenured head coach in the NFL behind Bill Belichick of the New England Patriots.  He is also the longest tenured coach in Bengals history.  Previously, he was the defensive coordinator of the Baltimore Ravens from 1996 to 2001, whose record-setting defense in 2000 helped them win Super Bowl XXXV 34-7 over the New York Giants. This is a complete list of Cincinnati Bengals head coaches.  There have been 9 head coaches for the Cincinnati Bengals of the National Football League (NFL).  The Bengals are a professional American football team based in Cincinnati, Ohio.  They are a member of the North Division of the American Football Conference (AFC).  The Bengals franchise was founded in 1968 as a member of the Western Division of the American Football League (AFL), before merging with the NFL in 1970.
Answer: Marvin Lewis