Question: When was the last time Jack Stroud's team won a superbowl?

full_context: Document 1: 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.
Document 2: 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 3: 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 9 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 4: 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 5: 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 6: Jack Crabtree: Jack Crabtree is a former American football quarterback who was the most valuable player of the 1958 Rose Bowl, despite the fact that his team lost the game.
Document 7: Michael Oher: Michael Jerome Oher (US: / ɔː r /; born Michael Jerome Williams Jr.; May 28, 1986) is an American football offensive tackle who is currently a free agent. He played college football for the University of Mississippi, and was drafted by the Baltimore Ravens in the first round of the 2009 NFL Draft. He has also played for the Tennessee Titans and Carolina Panthers.
Document 8: 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 9: Michael Oher: Michael Jerome Oher (/ ɔː r /; né Williams Jr.; born May 28, 1986) is an American football offensive tackle who is currently a free agent. He played college football for the University of Mississippi, and was drafted by the Baltimore Ravens in the first round of the 2009 NFL Draft. He has also played for the Tennessee Titans and Carolina Panthers.
Document 10: 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 11: 1936 NFL Draft: This was the only draft to have nine rounds; the number increased to ten for the 1937 draft. The first player ever drafted, Jay Berwanger, who had previously been awarded the initial Heisman Trophy, never played in the NFL. His rights were traded by the Philadelphia Eagles to the Chicago Bears, as the Eagles felt they would be unable to meet Berwanger's reported demand of $1000 per game. The Eagles received tackle Art Buss from the Bears in exchange for Berwanger's rights. George Halas was unable to convince Berwanger to sign with the Bears. Riley Smith, the second pick, was the first player drafted to play in the NFL.
Document 12: Jack Stroud: Jack Chester Stroud (January 29, 1928 – June 3, 1994) was an American football offensive lineman in the National Football League for the New York Giants. He played overwatch at the University of Tennessee and was drafted in the fifth round of then overwatch league 1951 NFL Draft.
Document 13: Jack Lancien: Jack Lancien was a skilled defenceman who played parts of four seasons with the New York Rangers in the 40s and 50s. He was a fine playmaker who could cover people in his own end. He had a lengthy 15-year career also playing in the minors and senior leagues.
Document 14: 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 15: John Bauer (American football): Born in Benton, Illinois, Bauer attended the University of Illinois, where he played for the school's football team from 1951 to 1953. In the first round of the 1954 NFL Draft, the Cleveland Browns chose him with the 12th overall pick. In August 1954, Bauer was traded to the Green Bay Packers as part of a six-player transaction. A month later, the Giants acquired Bauer from the Packers in another trade. Bauer played in two games for the Giants during the 1954 NFL season as a backup. He went into the Army and returned to the Giants in 1957, but left the team before the start of the season.
ground_truth: 2011
sub_queries: Jack Stroud >> member of sports team Answer: New York Giants
when was the last time New York Giants won a superbowl Answer: 2011