Question: When was the last time Milt Rehnquist's team won the superbowl?

full_context: Document 1: Pittsburgh Steelers: In contrast with their status as perennial also - rans in the pre-merger NFL, where they were the oldest team never to win a league championship, the Steelers of the post-merger (modern) era are one of the most successful NFL franchises. Pittsburgh has won more Super Bowl titles (6) and both played in (16) and hosted more conference championship games (11) than any other NFL team. The Steelers have won 8 AFC championships, tied with the Denver Broncos, but behind the New England Patriots' record 10 AFC championships. The Steelers share the record for second most Super Bowl appearances with the Broncos, and Dallas Cowboys (8). The Steelers lost their most recent championship appearance, Super Bowl XLV, on February 6, 2011.
Document 2: Eugene P. Ruehlmann: Born in Cincinnati, Ohio, Ruehlmann served in the United States Marine Corps during World War II. Ruehlmann then received his bachelor's degree from the University of Cincinnati and his law degree from Harvard Law School. He then practiced law. In 1959, Ruehlmann was elected to the Cincinnati City Council and then served as Mayor of Cincinnati from 1967 to 1971. During his tenure as mayor he oversaw the building of Riverfront Stadium and helped bring the Cincinnati Bengals to the city. He also made significant efforts to reach out to African American communities in the wake of race riots in 1967. He was a member of the Republican Party. He died in Cincinnati, Ohio.
Document 3: Curtis Bledsoe: Curtis Kemp Bledsoe (born March 19, 1957 in Odessa, Texas) is a former professional American football player who played fullback, halfback, and running back. He played in the National Football League for the Kansas City Chiefs in 1981 and 1982. He later played for the Arizona Wranglers, Washington Federals and Orlando Renegades of the USFL. Bledsoe played college football for
Document 4: Marlin Briscoe: Marlin Oliver Briscoe (born September 10, 1945) is an American former collegiate quarterback and Professional Football quarterback and wide receiver. In October 1968, after being drafted by the Denver Broncos, he became the first starting black quarterback in the American Football League and established a Denver rookie record of 14 touchdown passes that season. He played professionally for nine years.
Document 5: History of the National Football League championship: From 1966 -- 1969 prior to the merger in 1970, the NFL and the AFL agreed to hold an ultimate championship game, first called the AFL - NFL World Championship Game and later renamed the Super Bowl after 1968. Following the merger in 1970, the Super Bowl name continued as the game to determine the NFL champion. The most important factor of the merger was that all ten AFL teams joined the NFL in 1970 and every AFL championship game and record is included in NFL record books. The old NFL Championship Game became the NFC Championship Game, while the old AFL Championship Game became the AFC Championship Game. The NFL lists the old AFL / NFL championship games with ``new ''AFC / NFC championship games in its record books. The Green Bay Packers have won the most championships with 13 total (9 NFL championships pre-merger, four (4) Super Bowl championships). The Packers are also the only team to win three consecutive championships, having done so twice (1929 -- 1931, 1965 -- 1967). The Chicago Bears have won the second most overall championships with nine (9) (eight NFL championships, one Super Bowl championship).
Document 6: Eli Manning: Manning holds Giants franchise records for most passing yards, touchdown passes, and completed passes in a career, and the NFL record for most fourth - quarter touchdown passes in a season. He led the Giants to victory in Super Bowls XLII and XLVI, defeating the New England Patriots in both games. Manning was named Most Valuable Player in each Super Bowl, becoming one of five players to have multiple Super Bowl MVP awards (Bart Starr and Terry Bradshaw also have two, Joe Montana three and Tom Brady four).
Document 7: Ken Reed (Canadian football): Kenneth Woodrow Reed (November 24, 1941 – September 5, 2014) was a Canadian football player who played as a linebacker for the Edmonton Eskimos and the Saskatchewan Roughriders; he won the Grey Cup in 1966. Born in Poplar Bluff, Missouri, he was an alumnus of the University of Tulsa. Reed, 72 and his wife died in a car accident in 2014 on the Alaska Highway near Fort St. John, British Columbia.
Document 8: Harry Agganis: Born in Lynn, Massachusetts to Greek immigrants, Georgios Agganis and Georgia Papalimperis, Agganis first gained notice as a college football player at Boston University, becoming the first person in school history to be named All-American. He passed a professional career with the Cleveland Browns in order to play his favorite sport, baseball, close to his hometown. Agganis was signed to a bonus baby contract, and after one season playing minor league baseball, Agganis became the starter at first base for the Red Sox.
Document 9: List of New York Giants seasons: The New York Giants are an American football team based in East Rutherford, New Jersey. They are a member of the National Football League (NFL) and play in the NFL's National Football Conference (NFC) East division. In 93 completed seasons, the franchise has won eight NFL championships, including four Super Bowl victories. The Giants have won more than 600 games and appeared in the NFL playoffs 32 times. Though the Giants play home games in East Rutherford, they draw fans from throughout the New York metropolitan area. In 2010, the team began playing in MetLife Stadium, formerly New Meadowlands Stadium.
Document 10: New York Giants: The Giants were one of five teams that joined the NFL in 1925, and is the only one of that group still existing, as well as the league's longest - established team in the Northeastern United States. The team ranks third among all NFL franchises with eight NFL championship titles: four in the pre -- Super Bowl era (1927, 1934, 1938, 1956) and four since the advent of the Super Bowl (Super Bowls XXI (1986), XXV (1990), XLII (2007), and XLVI (2011)), along with more championship appearances than any other team, with 19 overall appearances. Their championship tally is surpassed only by the Green Bay Packers (13) and Chicago Bears (9). Throughout their history, the Giants have featured 28 Hall of Fame players, including NFL Most Valuable Player (MVP) award winners Mel Hein, Frank Gifford, Y.A. Tittle, and Lawrence Taylor.
Document 11: Milt Rehnquist: Milton Rehnquist (April 3, 1892 – December 1971) was an American football offensive lineman in the National Football League for the Kansas City Blues, Cleveland Bulldogs, Kansas City Cowboys, Providence Steam Roller, New York Giants, and the Boston Braves. He attended Bethany College.
Document 12: Mike Ballou: Mikell Randolph Ballou (born September 11, 1947 in Los Angeles, California) was a linebacker in the National Football League who played for the Boston Patriots in 1970. He attended Los Angeles High School, then Santa Monica College and finally the University of California - Los Angeles before being drafted by the Patriots in the third round, 56th overall, of the 1970 NFL Draft.
Document 13: William Rehnquist: William Rehnquist 16th Chief Justice of the United States In office September 25, 1986 -- September 3, 2005 Nominated by Ronald Reagan Preceded by Warren E. Burger Succeeded by John Roberts Associate Justice of the Supreme Court of the United States In office December 15, 1971 -- September 26, 1986 Nominated by Richard Nixon Preceded by John Harlan Succeeded by Antonin Scalia United States Assistant Attorney General for the Office of Legal Counsel In office January 29, 1969 -- December 1971 President Richard Nixon Preceded by Frank Wozencraft Succeeded by Ralph Erickson Personal details William Hubbs Rehnquist (1924 - 10 - 01) October 1, 1924 Milwaukee, Wisconsin, U.S. September 3, 2005 (2005 - 09 - 03) (aged 80) Arlington, Virginia, U.S. Spouse (s) Nan Cornell (m. 1953; d. 1991) Children Education Stanford University (BA, MA, LLB) Harvard University (MA) Signature Military service Allegiance United States Service / branch United States Army Years of service 1943 -- 1946 Battles / wars World War II
Document 14: Green Bay Packers: The Packers have won 13 league championships, the most in NFL history, with nine pre-Super Bowl NFL titles in addition to four Super Bowl victories. The Packers won the first two Super Bowls in 1967 and 1968 and were the only NFL team to defeat the American Football League (AFL) prior to the AFL -- NFL merger. The Vince Lombardi Trophy is named after the Packers' coach Lombardi, who guided them to their first two Super Bowls. Their two additional Super Bowl wins came in the 1996 and 2010 seasons.
Document 15: Green Bay Packers: The Packers have won 13 league championships, the most in NFL history, with nine pre-Super Bowl NFL titles in addition to four Super Bowl victories. The Packers won the first two Super Bowls in 1967 and 1968 and were the only NFL team to defeat the American Football League (AFL) prior to the AFL -- NFL merger. The Vince Lombardi Trophy is named after the Packers' coach Lombardi, who guided them to their first two Super Bowls. Their two additional Super Bowl wins came in 1997 and 2011.
ground_truth: 2011
sub_queries: Milt Rehnquist >> member of sports team Answer: New York Giants
when was the last time New York Giants won a superbowl Answer: 2011