user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: what super bowls have the giants won? 
Knowledge Triplets: New York Giants at Arizona Cardinals, 2008-11-23, american_football.football_game.receiving, m.0793g66
New York Giants at Washington Redskins, 2008-11-30, american_football.football_game.season, 2008 NFL season
New York Giants at St. Louis Rams, 2008-09-14, american_football.football_game.rushing, m.0793d5m
m.0793f25, american_football.game_receiving_statistics.game, New York Giants at Cleveland Browns, 2008-10-13
New York Giants, american_football.football_team.away_games, New York Giants at Cleveland Browns, 2008-10-13
New York Giants at Cleveland Browns, 2008-10-13, american_football.football_game.receiving, m.07927mr
New York Giants at Arizona Cardinals, 2008-11-23, american_football.football_game.receiving, m.0793g87
New York Giants at Washington Redskins, 2009-12-21, american_football.football_game.receiving, m.09k0g8s
New York Giants at St. Louis Rams, 2008-09-14, american_football.football_game.rushing, m.07952gc
1934 NFL Championship Game, sports.sports_championship_event.champion, New York Giants
New York Giants at Pittsburgh Steelers, 2008-10-26, common.topic.notable_types, NFL Game
New York Giants at Dallas Cowboys, 2008-12-14, american_football.football_game.away_team, New York Giants
New York Giants at Cleveland Browns, 2008-10-13, american_football.football_game.receiving, m.07927qx
New York Giants at Arizona Cardinals, 2008-11-23, american_football.football_game.passing, m.0793g1y
New York Giants, sports.sports_team.championships, Super Bowl XLVI
New York Giants, sports.sports_team.championships, Super Bowl XXI
New York Giants at Arizona Cardinals, 2008-11-23, common.topic.notable_types, NFL Game
New York Giants, american_football.football_team.home_games, Baltimore Ravens at New York Giants, 2008-11-16
New York Giants, sports.sports_team.championships, 1956 NFL Championship Game
New York Giants at St. Louis Rams, 2008-09-14, american_football.football_game.receiving, m.07952jh
New York Giants at St. Louis Rams, 2008-09-14, american_football.football_game.rushing, m.07952gq
Super Bowl XLVI, sports.sports_championship_event.champion, New York Giants
New York Giants at Arizona Cardinals, 2008-11-23, american_football.football_game.passing, m.0794qrs
New York Giants at St. Louis Rams, 2008-09-14, common.topic.notable_types, NFL Game
New York Giants at Pittsburgh Steelers, 2008-10-26, american_football.football_game.receiving, m.0793fg7
1956 NFL Championship Game, sports.sports_championship_event.champion, New York Giants
New York Giants at Cleveland Browns, 2008-10-13, american_football.football_game.rushing, m.07927j1
New York Giants at Washington Redskins, 2009-12-21, american_football.football_game.passing, m.09k0g5v
New York Giants at Washington Redskins, 2009-12-21, common.topic.notable_types, NFL Game
New York Giants at St. Louis Rams, 2008-09-14, american_football.football_game.rushing, m.07952fp
New York Giants, sports.sports_team.championships, 2001 NFC Championship Game
New York Giants at Washington Redskins, 2009-12-21, american_football.football_game.passing, m.09k0gby
New York Giants at Arizona Cardinals, 2008-11-23, american_football.football_game.receiving, m.0793g93
New York Giants, sports.sports_team.championships, 1927 NFL Championship Game
New York Giants at Arizona Cardinals, 2008-11-23, american_football.football_game.rushing, m.0793g3y
New York Giants at Arizona Cardinals, 2008-11-23, american_football.football_game.rushing, m.0794qv2
New York Giants at Arizona Cardinals, 2008-11-23, american_football.football_game.receiving, m.0794qwm
New York Giants at New Orleans Saints, 2009-10-18, american_football.football_game.season, 2009 NFL season
New York Giants at Pittsburgh Steelers, 2008-10-26, american_football.football_game.passing, m.0793fd3
New York Giants, sports.sports_team.championships, Super Bowl XXV
New York Giants at Washington Redskins, 2009-12-21, american_football.football_game.rushing, m.09k0gd1
m.07927mr, american_football.game_receiving_statistics.game, New York Giants at Cleveland Browns, 2008-10-13
Super Bowl XXI, sports.sports_championship_event.champion, New York Giants
New York Giants at Kansas City Chiefs, 2009-10-04, american_football.football_game.season, 2009 NFL season
New York Giants, american_football.football_team.away_games, New York Giants at St. Louis Rams, 2008-09-14
New York Giants, award.award_winner.awards_won, m.0z43h4y
New York Giants, sports.sports_team.championships, Super Bowl XLVI
New York Giants, american_football.football_team.away_games, New York Giants at Washington Redskins, 2008-11-30
New York Giants at Dallas Cowboys, 2008-12-14, american_football.football_game.receiving, m.0793c5z
New York Giants at Dallas Cowboys, 2008-12-14, american_football.football_game.receiving, m.0793gwf
New York Giants at St. Louis Rams, 2008-09-14, american_football.football_game.rushing, m.0793d43
Super Bowl XXI, common.topic.article, m.076t0
New York Giants at Arizona Cardinals, 2008-11-23, american_football.football_game.rushing, m.0793g2h
New York Giants at Washington Redskins, 2009-12-21, american_football.football_game.receiving, m.09k0g9t
Super Bowl XXV, common.topic.notable_for, g.125532585
New York Giants at Cleveland Browns, 2008-10-13, american_football.football_game.rushing, m.0793f1t
New York Giants at Dallas Cowboys, 2008-12-14, american_football.football_game.passing, m.0793gqn
New York Giants at Cleveland Browns, 2008-10-13, american_football.football_game.receiving, m.07927qk
New York Giants at Washington Redskins, 2009-12-21, american_football.football_game.receiving, m.09k0gfs
New York Giants at Washington Redskins, 2009-12-21, american_football.football_game.receiving, m.09k0ghh
New York Giants at St. Louis Rams, 2008-09-14, american_football.football_game.receiving, m.0793d6m
New York Giants at Dallas Cowboys, 2008-12-14, american_football.football_game.season, 2008 NFL season
New York Giants at Cleveland Browns, 2008-10-13, american_football.football_game.receiving, m.0793f39
New York Giants at Washington Redskins, 2009-12-21, american_football.football_game.rushing, m.09k0g7d
2001 NFC Championship Game, sports.sports_championship_event.champion, New York Giants
New York Giants, award.award_winner.awards_won, m.0z2m6pv
New York Giants at Dallas Cowboys, 2008-12-14, common.topic.notable_types, NFL Game
New York Giants at Dallas Cowboys, 2008-12-14, american_football.football_game.passing, m.0793c3m
New York Giants at St. Louis Rams, 2008-09-14, american_football.football_game.receiving, m.0793d82
New York Giants at Pittsburgh Steelers, 2008-10-26, american_football.football_game.passing, m.0792bw_
New York Giants at Cleveland Browns, 2008-10-13, american_football.football_game.receiving, m.07927pj
New York Giants at Cleveland Browns, 2008-10-13, american_football.football_game.season, 2008 NFL season
New York Giants at Washington Redskins, 2009-12-21, american_football.football_game.rushing, m.09k0g71
New York Giants at Denver Broncos, 2009-11-26, american_football.football_game.season, 2009 NFL season
New York Giants at Dallas Cowboys, 2008-12-14, american_football.football_game.rushing, m.0793grz
New York Giants at Dallas Cowboys, 2008-12-14, american_football.football_game.rushing, m.0793gsl
New York Giants at Washington Redskins, 2009-12-21, american_football.football_game.receiving, m.09k0g8f
New York Giants at Washington Redskins, 2009-12-21, american_football.football_game.receiving, m.09k0ggg
New York Giants at St. Louis Rams, 2008-09-14, american_football.football_game.receiving, m.0793dbm
New York Giants at St. Louis Rams, 2008-09-14, american_football.football_game.receiving, m.07952ht
New York Giants, american_football.football_team.away_games, New York Giants at Dallas Cowboys, 2009-09-20
New York Giants at Dallas Cowboys, 2008-12-14, american_football.football_game.receiving, m.0793c6d
New York Giants, american_football.football_team.away_games, New York Giants at Washington Redskins, 2009-12-21
New York Giants at St. Louis Rams, 2008-09-14, american_football.football_game.receiving, m.0793db7
New York Giants at Dallas Cowboys, 2008-12-14, american_football.football_game.receiving, m.0793gvv
New York Giants, american_football.football_team.away_games, New York Giants at Arizona Cardinals, 2008-11-23
New York Giants, sports.sports_team.championships, Super Bowl XLII
New York Giants at Washington Redskins, 2009-12-21, american_football.football_game.receiving, m.09k0g93
New York Giants at Arizona Cardinals, 2008-11-23, american_football.football_game.rushing, m.0793g3h
New York Giants at Minnesota Vikings, 2008-12-28, american_football.football_game.season, 2008 NFL season
New York Giants at Dallas Cowboys, 2008-12-14, american_football.football_game.receiving, m.0793c6w
New York Giants at Pittsburgh Steelers, 2008-10-26, american_football.football_game.receiving, m.0793fh9
New York Giants at Dallas Cowboys, 2008-12-14, american_football.football_game.receiving, m.0793gtx
New York Giants, sports.sports_team.championships, 2012 NFC Championship Game
New York Giants at Washington Redskins, 2009-12-21, american_football.football_game.passing, m.09k0g68
New York Giants at St. Louis Rams, 2008-09-14, american_football.football_game.passing, m.0793d3l
New York Giants at Washington Redskins, 2009-12-21, american_football.football_game.receiving, m.09k0gj5
New York Giants at Cleveland Browns, 2008-10-13, american_football.football_game.receiving, m.07927pw
New York Giants at Dallas Cowboys, 2008-12-14, american_football.football_game.receiving, m.0793gw_
New York Giants, sports.sports_team.championships, 2008 NFC Championship Game
New York Giants at Arizona Cardinals, 2008-11-23, american_football.football_game.rushing, m.0794qtf
New York Giants at Dallas Cowboys, 2008-12-14, american_football.football_game.receiving, m.0793gyj
1938 NFL Championship Game, sports.sports_championship_event.champion, New York Giants
New York Giants at Pittsburgh Steelers, 2008-10-26, american_football.football_game.receiving, m.0793fgl
New York Giants at Dallas Cowboys, 2008-12-14, american_football.football_game.receiving, m.0793c5j
Super Bowl XLII, sports.sports_championship_event.champion, New York Giants
New York Giants at St. Louis Rams, 2008-09-14, american_football.football_game.receiving, m.07952h2
m.07927pw, american_football.game_receiving_statistics.game, New York Giants at Cleveland Browns, 2008-10-13
m.0z43f37, award.award_honor.award_winner, New York Giants
New York Giants, award.award_winner.awards_won, m.0z43f37
m.0z2m6pv, award.award_honor.award_winner, New York Giants
New York Giants at St. Louis Rams, 2008-09-14, american_football.football_game.receiving, m.0793d72
New York Giants at Cleveland Browns, 2008-10-13, american_football.football_game.rushing, m.07927js
2012 NFC Championship Game, sports.sports_championship_event.champion, New York Giants
New York Giants at Washington Redskins, 2009-12-21, american_football.football_game.receiving, m.09k0gb4
New York Giants at Arizona Cardinals, 2008-11-23, american_football.football_game.season, 2008 NFL season
New York Giants, sports.sports_team.championships, 1934 NFL Championship Game
New York Giants at Washington Redskins, 2009-12-21, american_football.football_game.receiving, m.09k0ggt
New York Giants at Washington Redskins, 2009-12-21, american_football.football_game.passing, m.09k0g5d
New York Giants at Arizona Cardinals, 2008-11-23, american_football.football_game.receiving, m.0793g5k
New York Giants at Arizona Cardinals, 2008-11-23, american_football.football_game.receiving, m.0794qxp
New York Giants at St. Louis Rams, 2008-09-14, american_football.football_game.receiving, m.0793dc1
New York Giants at Washington Redskins, 2009-12-21, american_football.football_game.season, 2009 NFL season
New York Giants at Dallas Cowboys, 2008-12-14, american_football.football_game.receiving, m.0793gt5
New York Giants at Arizona Cardinals, 2008-11-23, american_football.football_game.receiving, m.0793g7v
New York Giants at Washington Redskins, 2009-12-21, american_football.football_game.rushing, m.09k0g7r
New York Giants at Cleveland Browns, 2008-10-13, american_football.football_game.receiving, m.0793f59
New York Giants at Cleveland Browns, 2008-10-13, american_football.football_game.receiving, m.07927q6
New York Giants at Dallas Cowboys, 2008-12-14, american_football.football_game.receiving, m.0793c9q
New York Giants, american_football.football_team.home_games, Seattle Seahawks at New York Giants, 2008-10-05
1927 NFL Championship Game, sports.sports_championship_event.champion, New York Giants
New York Giants, american_football.football_team.away_games, New York Giants at Kansas City Chiefs, 2009-10-04
New York Giants at Arizona Cardinals, 2008-11-23, american_football.football_game.receiving, m.0793g78
New York Giants, american_football.football_team.away_games, New York Giants at Pittsburgh Steelers, 2008-10-26
New York Giants at Cleveland Browns, 2008-10-13, common.topic.notable_types, NFL Game
New York Giants at Cleveland Browns, 2008-10-13, american_football.football_game.receiving, m.0793f2p
New York Giants at St. Louis Rams, 2008-09-14, american_football.football_game.season, 2008 NFL season
New York Giants at Washington Redskins, 2009-12-21, american_football.football_game.receiving, m.09k0gf2
New York Giants at Pittsburgh Steelers, 2008-10-26, american_football.football_game.receiving, m.0792b_s
New York Giants at Dallas Cowboys, 2008-12-14, american_football.football_game.receiving, m.0793c8l
New York Giants at Cleveland Browns, 2008-10-13, american_football.football_game.receiving, m.0793f25
New York Giants at Pittsburgh Steelers, 2008-10-26, american_football.football_game.receiving, m.0792b_d
New York Giants at Cleveland Browns, 2008-10-13, american_football.football_game.receiving, m.0793f4j
New York Giants at Washington Redskins, 2009-12-21, american_football.football_game.receiving, m.09k0g82
New York Giants at Dallas Cowboys, 2008-12-14, american_football.football_game.receiving, m.0793ccb
New York Giants at Pittsburgh Steelers, 2008-10-26, american_football.football_game.season, 2008 NFL season
New York Giants at Cleveland Browns, 2008-10-13, american_football.football_game.receiving, m.0793f40
New York Giants, sports.sports_championship_event.champion, Super Bowl XXI
New York Giants at St. Louis Rams, 2008-09-14, american_football.football_game.receiving, m.07952jy
New York Giants at Cleveland Browns, 2008-10-13, american_football.football_game.rushing, m.07927k_
New York Giants, american_football.football_team.away_games, New York Giants at Philadelphia Eagles, 2008-11-09
Super Bowl XXV, sports.sports_championship_event.champion, New York Giants
New York Giants at Dallas Cowboys, 2008-12-14, american_football.football_game.receiving, m.0793cbf
New York Giants at Dallas Cowboys, 2008-12-14, american_football.football_game.receiving, m.0793c7k
New York Giants at Arizona Cardinals, 2008-11-23, american_football.football_game.receiving, m.0794qx3
m.0793f39, american_football.game_receiving_statistics.game, New York Giants at Cleveland Browns, 2008-10-13
New York Giants, sports.sports_team.championships, Super Bowl XLII
New York Giants at Cleveland Browns, 2008-10-13, american_football.football_game.receiving, m.07927nl
New York Giants at Pittsburgh Steelers, 2008-10-26, american_football.football_game.receiving, m.0792b_1
New York Giants at Arizona Cardinals, 2008-11-23, american_football.football_game.rushing, m.0793g30
New York Giants at Washington Redskins, 2009-12-21, american_football.football_game.receiving, m.09k0ghv
New York Giants, american_football.football_team.home_games, San Francisco 49ers at New York Giants, 2008-10-19
New York Giants at Dallas Cowboys, 2008-12-14, american_football.football_game.rushing, m.0793c4q
New York Giants, american_football.football_team.away_games, New York Giants at Denver Broncos, 2009-11-26
New York Giants at Dallas Cowboys, 2008-12-14, american_football.football_game.rushing, m.0793c49
New York Giants at Washington Redskins, 2009-12-21, american_football.football_game.receiving, m.09k0gg3
New York Giants, sports.sports_team.championships, Super Bowl XXV
New York Giants at Philadelphia Eagles, 2008-11-09, american_football.football_game.season, 2008 NFL season
New York Giants at Arizona Cardinals, 2008-11-23, american_football.football_game.receiving, m.0794qyc
New York Giants at Washington Redskins, 2009-12-21, american_football.football_game.receiving, m.09k0gff
New York Giants at St. Louis Rams, 2008-09-14, american_football.football_game.receiving, m.07952j4
New York Giants at Arizona Cardinals, 2008-11-23, american_football.football_game.rushing, m.0794qs_
New York Giants at St. Louis Rams, 2008-09-14, american_football.football_game.receiving, m.0793d9n
New York Giants at Cleveland Browns, 2008-10-13, american_football.football_game.rushing, m.07927lx
New York Giants, sports.sports_team.championships, 1938 NFL Championship Game
New York Giants, american_football.football_team.away_games, New York Giants at Tampa Bay Buccaneers, 2009-09-27
m.0z43h4y, award.award_honor.award_winner, New York Giants
New York Giants at Dallas Cowboys, 2008-12-14, american_football.football_game.receiving, m.0793gxx
New York Giants at Arizona Cardinals, 2008-11-23, american_football.football_game.receiving, m.0793g8n
New York Giants at Pittsburgh Steelers, 2008-10-26, american_football.football_game.receiving, m.0793fh_
2008 NFC Championship Game, sports.sports_championship_event.champion, New York Giants
New York Giants at Cleveland Browns, 2008-10-13, american_football.football_game.away_team, New York Giants
New York Giants at Minnesota Vikings, 2008-12-28, american_football.football_game.passing, m.0793h5g
New York Giants at Cleveland Browns, 2008-10-13, american_football.football_game.passing, m.07927gw
New York Giants at St. Louis Rams, 2008-09-14, american_football.football_game.receiving, m.0793d8z
New York Giants at Pittsburgh Steelers, 2008-10-26, american_football.football_game.rushing, m.0792bym
New York Giants at St. Louis Rams, 2008-09-14, american_football.football_game.receiving, m.07952hf
New York Giants at St. Louis Rams, 2008-09-14, american_football.football_game.rushing, m.07952g0
New York Giants at Cleveland Browns, 2008-10-13, american_football.football_game.receiving, m.07927n5
New York Giants at Washington Redskins, 2009-12-21, american_football.football_game.receiving, m.09k0gh4
New York Giants at St. Louis Rams, 2008-09-14, american_football.football_game.rushing, m.0793d4m
New York Giants at Washington Redskins, 2009-12-21, american_football.football_game.receiving, m.09k0g9g
New York Giants at Pittsburgh Steelers, 2008-10-26, american_football.football_game.receiving, m.0792by_
New York Giants, american_football.football_team.away_games, New York Giants at Minnesota Vikings, 2008-12-28
New York Giants at Arizona Cardinals, 2008-11-23, american_football.football_game.rushing, m.0794qv_
New York Giants at Cleveland Browns, 2008-10-13, american_football.football_game.rushing, m.07927hp
New York Giants at Cleveland Browns, 2008-10-13, american_football.football_game.rushing, m.07927h9
New York Giants at Washington Redskins, 2009-12-21, american_football.football_game.passing, m.09k0gbh
New York Giants at St. Louis Rams, 2008-09-14, american_football.football_game.passing, m.07952f7
New York Giants at Cleveland Browns, 2008-10-13, american_football.football_game.passing, m.0793d_w
New York Giants at Cleveland Browns, 2008-10-13, american_football.football_game.rushing, m.0793f0q
New York Giants at St. Louis Rams, 2008-09-14, american_football.football_game.away_team, New York Giants
New York Giants, american_football.football_team.away_games, New York Giants at Dallas Cowboys, 2008-12-14
New York Giants at St. Louis Rams, 2008-09-14, american_football.football_game.rushing, m.0793d52
New York Giants at Cleveland Browns, 2008-10-13, american_football.football_game.home_team, Cleveland Browns
New York Giants at Arizona Cardinals, 2008-11-23, american_football.football_game.rushing, m.0794qvm
New York Giants at Arizona Cardinals, 2008-11-23, american_football.football_game.receiving, m.0794qy0
New York Giants, american_football.football_team.away_games, New York Giants at New Orleans Saints, 2009-10-18
New York Giants at Washington Redskins, 2009-12-21, american_football.football_game.rushing, m.09k0gdd
New York Giants at Washington Redskins, 2009-12-21, american_football.football_game.rushing, m.09k0gdr
New York Giants at Cleveland Browns, 2008-10-13, american_football.football_game.rushing, m.0793f1d
New York Giants at Dallas Cowboys, 2008-12-14, american_football.football_game.rushing, m.0793c52
m.07927nl, american_football.game_receiving_statistics.game, New York Giants at Cleveland Browns, 2008-10-13

Answer: Super Bowl XXI
Super Bowl XXV
Super Bowl XLVI
Super Bowl XLII