Question: when was the last time the team Corrie Artman played for won a 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: Bill Owen (American football): William Criswell Owen (September 29, 1903 – March 15, 1975) was an American football player who played in the National Football League (NFL) for the New York Giants, Cleveland Bulldogs, and Detroit Wolverines. He was the brother of Pro Football Hall of Fame coach Steve Owen.
Document 3: 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 4: Arthur Bluethenthal: Arthur Bluethenthal, nicknamed "Bluey" (November 1, 1891 in Wilmington, North Carolina – June 5, 1918), was an All-American football player for Princeton University, who died in combat fighting for France in World War I.
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: 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 7: 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 8: James Corson: James Corson, born in 1906, earned his bachelor's degree from the University of Pacific, where he was also a tackle on their football team. He went on to receive his master's degree from the University of Southern California and was the recipient of an honorary doctorate from his alma mater. In addition to playing football, Corson won the bronze medal in the discus throw for the United States in the 1928 Summer Olympics held in Amsterdam, Netherlands. By the time he joined Willamette, Corson had been a teacher, coach, and dean, but above all he considered himself an administrator who got the job done. When Willamette University Board Chairman George Atkinson approached Corson with the offer to serve as interim president, Corson was 66 years of age and happy to take the position with no desire to be promoted. He took over an administration plagued with low morale and broken trust after Fritz's term and left Willamette having "revivified the spirit of Willamette by approaching problems openly, practically and sensibly…" Corson came to Willamette to help in any way he could or as he would have said it "to put a little hay in the barn."
Document 9: Corrie Artman: Corwin Walter Artman (January 8, 1907 – March 9, 1970) was an American football offensive lineman in the National Football League for the New York Giants, the Boston Braves, and the Pittsburgh Pirates. He played college football at Stanford University.
Document 10: Art Fletcher: Arthur Fletcher (January 5, 1885 – February 6, 1950) was an American shortstop, manager and coach in Major League Baseball. Fletcher was associated with two New York City baseball dynasties: the Giants of John McGraw as a player; and the Yankees of Miller Huggins and Joe McCarthy as a coach.
Document 11: 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 12: 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 13: 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 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: Arthur Studenroth: Arthur Addison Studenroth (October 9, 1899 – March 14, 1992) was an American athlete who competed mainly in the Cross Country Team.
ground_truth: 2011
sub_queries: Corrie Artman >> member of sports team Answer: New York Giants
when was the last time New York Giants won a superbowl Answer: 2011