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: When is the last time the team that plays at Three Rivers Stadium won a Super Bowl? 
Knowledge Triplets: Super Bowl XXXVII, time.event.instance_of_recurring_event, Super Bowl
1996 AFC Championship Game, time.event.locations, Three Rivers Stadium
Super Bowl XVI, common.topic.notable_for, g.12596z4dl
Super Bowl XXXI, sports.sports_championship_event.champion, Green Bay Packers
Super Bowl, time.recurring_event.instances, Super Bowl XV
Super Bowl XLVI, sports.sports_championship_event.season, 2011 NFL season
1980 NFL season, sports.sports_league_season.championship, Super Bowl XV
1994 Major League Baseball Home Run Derby, time.event.locations, Three Rivers Stadium
Super Bowl II, sports.sports_championship_event.runner_up, Oakland Raiders
Three Rivers Stadium, common.topic.notable_types, Sports Facility
Three Rivers Stadium, location.location.events, 1979 AFC Championship Game
Green Bay Packers, sports.sports_team.championships, Super Bowl XXXI
2002 NFL season, sports.sports_league_season.championship, Super Bowl XXXVII
Super Bowl, time.recurring_event.instances, Super Bowl XXXI
Super Bowl II, sports.sports_championship_event.champion, Green Bay Packers
Super Bowl XVIII, time.event.locations, Tampa Stadium
Super Bowl VII, sports.sports_championship_event.season, 1972 NFL season
Super Bowl XX, sports.sports_championship_event.championship, Super Bowl
1973 NFL season, sports.sports_league_season.championship, Super Bowl VIII
Super Bowl 50, common.topic.notable_types, Event
Super Bowl XXVIII, time.event.locations, Georgia Dome
Super Bowl XXVIII, sports.sports_championship_event.season, 1993 NFL season
m.0wz2qcy, sports.team_venue_relationship.venue, Three Rivers Stadium
Super Bowl XXVI, sports.sports_championship_event.runner_up, Buffalo Bills
1976 AFC Championship Game, time.event.locations, Three Rivers Stadium
Super Bowl XXVI, time.event.instance_of_recurring_event, Super Bowl
Super Bowl, sports.sports_championship.events, Super Bowl XXVIII
Super Bowl XXXIII, time.event.locations, Sun Life Stadium
Super Bowl, sports.sports_championship.events, Super Bowl XXX
Super Bowl, freebase.valuenotation.has_no_value, Date of final occurrence
Three Rivers Stadium, common.topic.notable_for, g.125ct4tww
Super Bowl XXVIII, common.topic.article, m.076wf
1979 AFC Championship Game, time.event.locations, Three Rivers Stadium
1981 NFL season, sports.sports_league_season.championship, Super Bowl XVI
Super Bowl XXVII, sports.sports_championship_event.season, 1992 NFL season
Super Bowl XXXVIII, sports.sports_championship_event.champion, New England Patriots
1996 NFL season, sports.sports_league_season.championship, Super Bowl XXXI
Super Bowl XXX, sports.sports_championship_event.runner_up, Pittsburgh Steelers
Super Bowl, time.recurring_event.instances, Super Bowl XXXVII
Super Bowl XX, common.topic.notable_for, g.1255sm7v7
Super Bowl III, sports.sports_championship_event.champion, New York Jets
Super Bowl XXX, sports.sports_championship_event.season, 1995 NFL season
1990 NFL season, sports.sports_league_season.championship, Super Bowl XXV
Super Bowl XXVI, sports.sports_championship_event.season, 1991 NFL season
Super Bowl XXXVII, sports.sports_championship_event.championship, Super Bowl
1991 NFL season, sports.sports_league_season.championship, Super Bowl XXVI
Three Rivers Stadium, location.location.events, 1976 AFC Championship Game
Super Bowl, sports.sports_championship.events, Super Bowl XXXI
1984 NFL season, sports.sports_league_season.championship, Super Bowl XIX
Super Bowl XXXIX, time.event.locations, EverBank Field
1978 NFL season, sports.sports_league_season.championship, Super Bowl XIII
Super Bowl XIII, sports.sports_championship_event.runner_up, Dallas Cowboys
Super Bowl, time.recurring_event.instances, Super Bowl XLIII
Super Bowl XXII, sports.sports_championship_event.runner_up, Denver Broncos
Three Rivers Stadium, common.topic.image, Three Rivers Stadium
Super Bowl XLII, time.event.locations, University of Phoenix Stadium
Super Bowl XXVII, time.event.instance_of_recurring_event, Super Bowl
Super Bowl X, sports.sports_championship_event.season, 1975 NFL season
Super Bowl XXXIV, common.topic.notable_for, g.125ct5c9z
Super Bowl XXXII, sports.sports_championship_event.runner_up, Green Bay Packers
Super Bowl XXVIII, time.event.instance_of_recurring_event, Super Bowl
Super Bowl XVI, sports.sports_championship_event.runner_up, Cincinnati Bengals
Super Bowl XV, sports.sports_championship_event.champion, Oakland Raiders
Super Bowl XII, sports.sports_championship_event.season, 1977 NFL season
Super Bowl XLVIII, time.event.locations, MetLife Stadium
Super Bowl XLII, sports.sports_championship_event.runner_up, New England Patriots
Super Bowl XXVIII, sports.sports_championship_event.championship, Super Bowl
Super Bowl XXVII, common.topic.notable_for, g.1256xsh38
Super Bowl XXI, sports.sports_championship_event.runner_up, Denver Broncos
Super Bowl XXXIX, sports.sports_championship_event.season, 2004 NFL season
Super Bowl XXVI, common.topic.notable_types, Super bowl
Super Bowl XXVI, sports.sports_championship_event.champion, Washington Redskins
Pittsburgh Steelers, sports.sports_team.arena_stadium, Three Rivers Stadium
Super Bowl, time.recurring_event.instances, Super Bowl XXXVI
Super Bowl, time.recurring_event.instances, Super Bowl II
Super Bowl III, sports.sports_championship_event.season, 1968 NFL season
Super Bowl V, sports.sports_championship_event.season, 1970 NFL season
Super Bowl XXX, time.event.instance_of_recurring_event, Super Bowl
Three Rivers Stadium, location.location.events, Immaculate Reception
Super Bowl XXXVIII, sports.sports_championship_event.season, 2003 NFL season
Super Bowl XXXII, common.topic.notable_for, g.1256jkk92
Super Bowl VII, common.topic.article, m.076nk
Super Bowl XXXVI, common.topic.article, m.079z0
Super Bowl XXXV, common.topic.article, m.076yw
1998 AFC Championship Game, time.event.locations, Three Rivers Stadium
Super Bowl XXXVI, sports.sports_championship_event.championship, Super Bowl
Super Bowl XXV, sports.sports_championship_event.champion, New York Giants
Super Bowl XX, time.event.instance_of_recurring_event, Super Bowl
Super Bowl XXII, time.event.instance_of_recurring_event, Super Bowl
1989 NFL season, sports.sports_league_season.championship, Super Bowl XXIV
1986 NFL season, sports.sports_league_season.championship, Super Bowl XXI
Super Bowl XXXVII, common.topic.notable_for, g.125cckvrq
Super Bowl III, time.event.instance_of_recurring_event, Super Bowl
Super Bowl XX, common.topic.webpage, m.0b4676t
m.07ww965, base.newsevents.news_report.event, Super Bowl XXIII
1972 NFL season, sports.sports_league_season.championship, Super Bowl VII
Super Bowl XXXVIII, sports.sports_championship_event.runner_up, Carolina Panthers
Super Bowl, sports.sports_championship.events, Super Bowl XX
Super Bowl XXXI, sports.sports_championship_event.championship, Super Bowl
Super Bowl XXXVII, common.topic.article, m.017mt4
Super Bowl IV, sports.sports_championship_event.runner_up, Minnesota Vikings
1967 NFL season, sports.sports_league_season.championship, Super Bowl II
Three Rivers Stadium, common.image.size, m.04qyt6s
Super Bowl, time.recurring_event.instances, Super Bowl XXXII
Three Rivers Stadium, location.location.geolocation, m.02_vjp7
Super Bowl, sports.sports_championship.events, Super Bowl XXXIX
Super Bowl XXXVI, sports.sports_championship_event.runner_up, St. Louis Rams
Super Bowl, sports.sports_championship.events, Super Bowl XXXIII
Super Bowl XXIV, sports.sports_championship_event.runner_up, Denver Broncos
Super Bowl XXV, sports.sports_championship_event.championship, Super Bowl
Super Bowl III, common.topic.article, m.075mz
Super Bowl XI, sports.sports_championship_event.champion, Oakland Raiders
Super Bowl, sports.sports_championship.events, Super Bowl VII
Super Bowl I, sports.sports_championship_event.season, 1966 NFL season
San Francisco 49ers, sports.sports_team.championships, Super Bowl XVI
Super Bowl XX, common.topic.notable_types, Super bowl
Super Bowl XXV, common.topic.notable_for, g.125532585
Super Bowl, time.recurring_event.instances, Super Bowl 50
Super Bowl, sports.sports_championship.events, Super Bowl XXVII
Super Bowl, time.recurring_event.instances, Super Bowl XXIX
Super Bowl XXXIV, time.event.instance_of_recurring_event, Super Bowl
Super Bowl XXXIX, sports.sports_championship_event.championship, Super Bowl
Super Bowl XVII, sports.sports_championship_event.season, 1982 NFL season
Super Bowl IX, sports.sports_championship_event.champion, Pittsburgh Steelers
Super Bowl XXXVIII halftime show controversy, time.event.locations, NRG Stadium
Super Bowl VII, common.topic.notable_for, g.125crtf0_
Super Bowl XXVII, sports.sports_championship_event.championship, Super Bowl
2003 NFL season, sports.sports_league_season.championship, Super Bowl XXXVIII
Super Bowl 50, common.topic.article, m.0j3d4k9
Super Bowl XLVII, sports.sports_championship_event.season, 2012 NFL season
Super Bowl XXI, common.topic.notable_types, Super bowl
Super Bowl XXV, sports.sports_championship_event.runner_up, Buffalo Bills
Three Rivers Stadium, location.location.events, 1971 World Series
Super Bowl XXI, common.topic.notable_for, g.125bwx55x
Super Bowl, sports.sports_championship.events, Super Bowl XXIV
1998 NFL season, sports.sports_league_season.championship, Super Bowl XXXIII
Super Bowl, time.recurring_event.instances, Super Bowl XXXIV
Three Rivers Stadium, location.location.events, 1994 Major League Baseball Home Run Derby
Super Bowl XXX, common.topic.article, m.076x4
Super Bowl XVI, common.topic.article, m.076rn
Super Bowl XXXVI, sports.sports_championship_event.season, 2001 NFL season
Super Bowl XV, common.topic.article, m.076r9
Super Bowl, time.recurring_event.instances, Super Bowl XXXV
Super Bowl XXVIII, sports.sports_championship_event.runner_up, Buffalo Bills
Super Bowl XXXIII, common.topic.notable_for, g.1255cmxxc
Super Bowl XXXVII, sports.sports_championship_event.season, 2002 NFL season
Super Bowl VII, time.event.instance_of_recurring_event, Super Bowl
Super Bowl VIII, sports.sports_championship_event.season, 1973 NFL season
Super Bowl XVIII, sports.sports_championship_event.season, 1983 NFL season
Super Bowl XXXV, time.event.instance_of_recurring_event, Super Bowl
Super Bowl XIX, sports.sports_championship_event.season, 1984 NFL season
Super Bowl, time.recurring_event.instances, Super Bowl XXIV
Super Bowl XXXIII, sports.sports_championship_event.season, 1998 NFL season
Super Bowl XXVIII, common.topic.notable_for, g.12571ztbb
Super Bowl XXXIII, sports.sports_championship_event.runner_up, Atlanta Falcons
1973 AFC Championship Game, time.event.locations, Three Rivers Stadium
Super Bowl XLVIII, sports.sports_championship_event.champion, Seattle Seahawks
Super Bowl XLII, sports.sports_championship_event.season, 2007 NFL season
Super Bowl XXXVI, common.topic.webpage, m.0b45smg
Super Bowl XX, common.topic.article, m.075n9
Super Bowl XXXI, sports.sports_championship_event.runner_up, New England Patriots
Super Bowl XXX, sports.sports_championship_event.champion, Dallas Cowboys
Super Bowl XXVIII, common.topic.notable_types, Super bowl
Super Bowl XXXVIII, common.topic.notable_types, Super bowl
Three Rivers Stadium, common.topic.image, ThreeRiversStadium
Super Bowl XLIV, time.event.locations, Sun Life Stadium
Super Bowl XXXV, sports.sports_championship_event.champion, Baltimore Ravens
Super Bowl XXI, sports.sports_championship_event.season, 1986 NFL season
Super Bowl XXXI, common.topic.notable_for, g.125cvctyb
Super Bowl XL, sports.sports_championship_event.season, 2005 NFL season
Super Bowl, time.recurring_event.instances, Super Bowl XXII
Super Bowl 50, time.event.instance_of_recurring_event, Super Bowl
Super Bowl XXXV, common.topic.notable_for, g.1256kt6z4
Super Bowl I, sports.sports_championship_event.runner_up, Kansas City Chiefs
Super Bowl XXVII, sports.sports_championship_event.champion, Dallas Cowboys
Denver Broncos, sports.sports_team.championships, Super Bowl XXXII
Pittsburgh Steelers, sports.sports_championship_event.champion, Super Bowl XLIII
Super Bowl XXIX, sports.sports_championship_event.champion, San Francisco 49ers
1979 NFL season, sports.sports_league_season.championship, Super Bowl XIV
1985 NFL season, sports.sports_league_season.championship, Super Bowl XX
Super Bowl, time.recurring_event.instances, Super Bowl VII
Super Bowl LI, time.event.locations, NRG Stadium
Super Bowl X, sports.sports_championship_event.champion, Pittsburgh Steelers
Super Bowl XXI, common.topic.article, m.076t0
Super Bowl, sports.sports_championship.events, Super Bowl XVI
1976 NFL season, sports.sports_league_season.championship, Super Bowl XI
Super Bowl XLIII, time.event.locations, Raymond James Stadium
1970 NFL season, sports.sports_league_season.championship, Super Bowl V
Super Bowl, sports.sports_championship.events, Super Bowl XXXII
Super Bowl XXII, sports.sports_championship_event.season, 1987 NFL season
Super Bowl XXIII, time.event.instance_of_recurring_event, Super Bowl
m.0bj7xr0, base.newsevents.news_report.event, Super Bowl XXXIV
Super Bowl XXXIV, common.topic.article, m.076yj
Super Bowl, time.recurring_event.instances, Super Bowl XXXIII
Super Bowl, sports.sports_championship.events, Super Bowl XXI
1971 World Series, time.event.locations, Three Rivers Stadium
Super Bowl IV, sports.sports_championship_event.season, 1969 NFL season
Super Bowl III, sports.sports_championship_event.runner_up, Baltimore Colts
Super Bowl VIII, sports.sports_championship_event.runner_up, Minnesota Vikings
Super Bowl XX, sports.sports_championship_event.season, 1985 NFL season
Super Bowl XXI, time.event.locations, Rose Bowl
Super Bowl XVIII, common.topic.article, m.076sb
Super Bowl XXXV, sports.sports_championship_event.championship, Super Bowl
Super Bowl XXI, time.event.instance_of_recurring_event, Super Bowl
1966 NFL season, sports.sports_league_season.championship, Super Bowl I
m.0b4676t, common.webpage.topic, Super Bowl XX
1983 NFL season, sports.sports_league_season.championship, Super Bowl XVIII
Three Rivers Stadium, location.location.events, 1979 World Series
Super Bowl XXII, time.event.locations, Qualcomm Stadium
Super Bowl XX, common.topic.webpage, m.09y98ly
Super Bowl XXXVII, sports.sports_championship_event.champion, Tampa Bay Buccaneers
Super Bowl XVI, common.topic.notable_types, Super bowl
Super Bowl XLVIII, sports.sports_championship_event.season, 2013 NFL season
Super Bowl XIII, sports.sports_championship_event.season, 1978 NFL season
Super Bowl XVII, common.topic.article, m.076r_
Super Bowl XLV, sports.sports_championship_event.champion, Green Bay Packers
Super Bowl XXXIII, time.event.instance_of_recurring_event, Super Bowl
Super Bowl, time.recurring_event.instances, Super Bowl III
Super Bowl, sports.sports_championship.events, Super Bowl XXV
Super Bowl XXXIII, sports.sports_championship_event.champion, Denver Broncos
Super Bowl VIII, common.topic.article, m.076nx
1995 NFL season, sports.sports_league_season.championship, Super Bowl XXX
Super Bowl XXIX, common.topic.article, m.076ws
Super Bowl XXXII, common.topic.notable_types, Super bowl
Super Bowl XVII, time.event.locations, Rose Bowl
Super Bowl XXX, common.topic.notable_for, g.1255r1tvg
Denver Broncos, sports.sports_team.championships, Super Bowl XXXIII
Super Bowl XXVII, common.topic.notable_types, Super bowl
Super Bowl XXXIX, sports.sports_championship_event.runner_up, Philadelphia Eagles
Three Rivers Stadium, sports.sports_facility.home_venue_for, m.0wz2qcy
Super Bowl XVIII, time.event.instance_of_recurring_event, Super Bowl
Super Bowl XXII, sports.sports_championship_event.champion, Washington Redskins
Super Bowl, sports.sports_championship.events, Super Bowl XXVI
Super Bowl XXXII, base.newsevents.news_reported_event.news_report_s, m.0bj7xr9
1994 NFL season, sports.sports_league_season.championship, Super Bowl XXIX
Super Bowl VI, time.event.locations, Tulane Stadium
Super Bowl II, sports.sports_championship_event.season, 1967 NFL season
Super Bowl XXXIII, sports.sports_championship_event.championship, Super Bowl
Super Bowl XXXIX, sports.sports_championship_event.champion, New England Patriots
Super Bowl XVIII, sports.sports_championship_event.champion, Oakland Raiders
Three Rivers Stadium, location.location.events, 1973 AFC Championship Game
Super Bowl XXXV, time.event.locations, Raymond James Stadium
m.0bj7xr9, base.newsevents.news_report.event, Super Bowl XXXII
Super Bowl, time.recurring_event.instances, Super Bowl XXI
Super Bowl XXXVII, time.event.locations, Qualcomm Stadium
Super Bowl XXXV, sports.sports_championship_event.season, 2000 NFL season
Super Bowl, time.recurring_event.instances, Super Bowl VIII
Super Bowl XXXIV, sports.sports_championship_event.champion, St. Louis Rams
Super Bowl, sports.sports_championship.events, Super Bowl XXXIV
Super Bowl, time.recurring_event.instances, Super Bowl XVII
Super Bowl XXXVI, time.event.instance_of_recurring_event, Super Bowl
Super Bowl XXXI, time.event.instance_of_recurring_event, Super Bowl
Super Bowl XXIII, base.newsevents.news_reported_event.news_report_s, m.07ww965
Super Bowl XLIII, sports.sports_championship_event.champion, Pittsburgh Steelers
Super Bowl XVI, sports.sports_championship_event.championship, Super Bowl
Super Bowl XXIX, time.event.instance_of_recurring_event, Super Bowl
Three Rivers Stadium, common.image.appears_in_topic_gallery, Three Rivers Stadium
Super Bowl XIII, sports.sports_championship_event.champion, Pittsburgh Steelers
1977 NFL season, sports.sports_league_season.championship, Super Bowl XII
Three Rivers Stadium, location.location.containedby, Pittsburgh
Super Bowl XXIV, common.topic.article, m.076v1
Super Bowl V, sports.sports_championship_event.champion, Baltimore Colts
Super Bowl XLV, sports.sports_championship_event.season, 2010 NFL season
Super Bowl XXIX, sports.sports_championship_event.season, 1994 NFL season
1999 NFL season, sports.sports_league_season.championship, Super Bowl XXXIV
ThreeRiversStadium, common.image.appears_in_topic_gallery, Three Rivers Stadium
Super Bowl XVII, time.event.instance_of_recurring_event, Super Bowl
Super Bowl XXXIV, sports.sports_championship_event.runner_up, Tennessee Titans
Super Bowl II, common.topic.article, m.076m5
Super Bowl XVI, time.event.locations, Silverdome
Super Bowl XXII, common.topic.notable_types, Super bowl
Super Bowl XVI, sports.sports_championship_event.champion, San Francisco 49ers
m.0bj7xqs, base.newsevents.news_report.event, Super Bowl XXXIV
Super Bowl XXXIV, common.topic.notable_types, Super bowl
Super Bowl, time.recurring_event.instances, Super Bowl XXXIX
Super Bowl, time.recurring_event.instances, Super Bowl XXVII
Super Bowl IX, time.event.locations, Tulane Stadium
Super Bowl XXXIV, base.newsevents.news_reported_event.news_report_s, m.0bj7xr0
Three Rivers Stadium, sports.sports_team.arena_stadium, Pittsburgh Steelers
Super Bowl XXIII, time.event.locations, Sun Life Stadium
1988 NFL season, sports.sports_league_season.championship, Super Bowl XXIII
Super Bowl XLVI, sports.sports_championship_event.runner_up, New England Patriots
Three Rivers Stadium, location.location.events, 1994 Major League Baseball All-Star Game
Super Bowl XX, sports.sports_championship_event.runner_up, New England Patriots
Super Bowl XXV, time.event.locations, Tampa Stadium
Super Bowl XXXII, sports.sports_championship_event.season, 1997 NFL season
Super Bowl, time.recurring_event.instances, Super Bowl XXX
Super Bowl, common.topic.article, m.06x62
Super Bowl, sports.sports_championship.events, Super Bowl XIII
Three Rivers Stadium, common.topic.article, m.03728f
Super Bowl XXV, time.event.instance_of_recurring_event, Super Bowl
Super Bowl XXXII, sports.sports_championship_event.champion, Denver Broncos
Super Bowl IV, time.event.locations, Tulane Stadium
Super Bowl, time.recurring_event.instances, Super Bowl IX
Super Bowl XXI, sports.sports_championship_event.championship, Super Bowl
Super Bowl XXXVI, sports.sports_championship_event.champion, New England Patriots
1979 World Series, time.event.locations, Three Rivers Stadium
Super Bowl XXXVIII, sports.sports_championship_event.championship, Super Bowl
Super Bowl XXIV, common.topic.notable_types, Super bowl
1971 NFL season, sports.sports_league_season.championship, Super Bowl VI
Super Bowl XXVI, common.topic.notable_for, g.125grx_3x
Super Bowl XVII, common.topic.notable_for, g.125b8t6hv
Super Bowl XVI, time.event.instance_of_recurring_event, Super Bowl
Super Bowl XXII, common.topic.article, m.076tc
Super Bowl VII, time.event.locations, Los Angeles Memorial Coliseum
Super Bowl XXIII, common.topic.notable_for, g.1257l8bv0
Super Bowl VIII, time.event.instance_of_recurring_event, Super Bowl
Super Bowl XXXI, common.topic.notable_types, Super bowl
1995 AFC Championship Game, time.event.locations, Three Rivers Stadium
Super Bowl XXXVI, common.topic.notable_for, g.125925wnq
Super Bowl V, sports.sports_championship_event.runner_up, Dallas Cowboys
Super Bowl XVIII, sports.sports_championship_event.runner_up, Washington Redskins
Super Bowl XXVII, sports.sports_championship_event.runner_up, Buffalo Bills
New England Patriots, sports.sports_team.championships, Super Bowl XXXIX
1974 Major League Baseball All-Star Game, time.event.locations, Three Rivers Stadium
Super Bowl VIII, time.event.locations, Rice Stadium
Super Bowl XXXVII, sports.sports_championship_event.runner_up, Oakland Raiders
Super Bowl XXXIX, common.topic.notable_types, Super bowl
Super Bowl XXXVIII, time.event.instance_of_recurring_event, Super Bowl
Super Bowl XIII, common.topic.article, m.076qm
Super Bowl XI, sports.sports_championship_event.season, 1976 NFL season
Super Bowl IX, sports.sports_championship_event.runner_up, Minnesota Vikings
Super Bowl II, time.event.instance_of_recurring_event, Super Bowl
1993 NFL season, sports.sports_league_season.championship, Super Bowl XXVIII
Super Bowl XXXIII, common.topic.notable_types, Super bowl
Super Bowl XXII, common.topic.notable_for, g.125fky4vj
Super Bowl XLIII, sports.sports_championship_event.season, 2008 NFL season
Super Bowl, time.recurring_event.instances, Super Bowl XVIII
Super Bowl XXII, sports.sports_championship_event.championship, Super Bowl
Three Rivers Stadium, location.location.events, 1996 AFC Championship Game
Super Bowl VI, sports.sports_championship_event.season, 1971 NFL season
Super Bowl, sports.sports_championship.events, Super Bowl XXXVIII
Super Bowl XXXIX, time.event.instance_of_recurring_event, Super Bowl
Super Bowl XXVI, time.event.locations, Hubert H. Humphrey Metrodome
Super Bowl XXXVIII, common.topic.article, m.0277yg
2004 NFL season, sports.sports_league_season.championship, Super Bowl XXXIX
Super Bowl, time.recurring_event.instances, Super Bowl XXVI
Super Bowl XXVIII, sports.sports_championship_event.champion, Dallas Cowboys
Super Bowl XXXIX, common.topic.article, m.032tkq
Super Bowl XXXII, common.topic.article, m.076xv
Super Bowl V, common.topic.article, m.076mw
Super Bowl XV, sports.sports_championship_event.season, 1980 NFL season
Super Bowl, time.recurring_event.instances, Super Bowl XXV
Super Bowl XXXV, sports.sports_championship_event.runner_up, New York Giants
1975 NFL season, sports.sports_league_season.championship, Super Bowl X
1980 AFC Championship Game, time.event.locations, Three Rivers Stadium
Super Bowl XXVI, common.topic.article, m.076vr
Super Bowl I, sports.sports_championship_event.champion, Green Bay Packers
Three Rivers Stadium, location.location.events, 1980 AFC Championship Game
Super Bowl XXIII, sports.sports_championship_event.runner_up, Cincinnati Bengals
Three Rivers Stadium, location.location.events, 1995 AFC Championship Game
Super Bowl, time.recurring_event.instances, Super Bowl XX
Super Bowl VII, sports.sports_championship_event.champion, Miami Dolphins
Super Bowl XL, sports.sports_championship_event.champion, Pittsburgh Steelers
Super Bowl XXIII, sports.sports_championship_event.champion, San Francisco 49ers
1994 Major League Baseball All-Star Game, time.event.locations, Three Rivers Stadium
1987 NFL season, sports.sports_league_season.championship, Super Bowl XXII
Super Bowl XVII, sports.sports_championship_event.champion, Washington Redskins
1982 NFL season, sports.sports_league_season.championship, Super Bowl XVII
Super Bowl XXVII, time.event.locations, Rose Bowl
Super Bowl XXX, sports.sports_championship_event.championship, Super Bowl
Super Bowl XXI, sports.sports_championship_event.champion, New York Giants
Super Bowl XXXVIII, time.event.locations, NRG Stadium
Super Bowl XXXIV, sports.sports_championship_event.championship, Super Bowl
Super Bowl XXVI, sports.sports_championship_event.championship, Super Bowl
Super Bowl XXV, sports.sports_championship_event.season, 1990 NFL season
Super Bowl XIII, common.topic.notable_for, g.12559n3x9
1969 NFL season, sports.sports_league_season.championship, Super Bowl IV
Super Bowl XXIX, sports.sports_championship_event.runner_up, San Diego Chargers
1997 NFL season, sports.sports_league_season.championship, Super Bowl XXXII
Super Bowl XXIV, sports.sports_championship_event.champion, San Francisco 49ers
Super Bowl XXXII, time.event.locations, Qualcomm Stadium
Super Bowl XXV, common.topic.article, m.076vd
Super Bowl XVI, sports.sports_championship_event.season, 1981 NFL season
Super Bowl, sports.sports_championship.events, Super Bowl XXII
Super Bowl IX, common.topic.article, m.076p7
Super Bowl XXIV, sports.sports_championship_event.championship, Super Bowl
Three Rivers Stadium, location.location.events, 1998 AFC Championship Game
Super Bowl XIV, sports.sports_championship_event.champion, Pittsburgh Steelers
Super Bowl XXIX, time.event.locations, Sun Life Stadium
Super Bowl XXVII, common.topic.webpage, m.0b45sm7
Super Bowl XXXIII, common.topic.article, m.076y5
Super Bowl XXXII, sports.sports_championship_event.championship, Super Bowl
Super Bowl XXXI, common.topic.article, m.076xh
Super Bowl, time.recurring_event.instances, Super Bowl XXIII
Super Bowl XXIV, common.topic.notable_for, g.125cjy2ch
1968 NFL season, sports.sports_league_season.championship, Super Bowl III
Super Bowl XXXI, sports.sports_championship_event.season, 1996 NFL season
Super Bowl, sports.sports_championship.events, Super Bowl XVIII
Super Bowl, time.recurring_event.instances, Super Bowl IV
Super Bowl, time.recurring_event.instances, Super Bowl XIII
1992 NFL season, sports.sports_league_season.championship, Super Bowl XXVII
Super Bowl XXVII, common.topic.article, m.076w2
Three Rivers Stadium, sports.sports_facility.teams, Pittsburgh Steelers
Super Bowl XLI, sports.sports_championship_event.season, 2006 NFL season
Super Bowl XIX, sports.sports_championship_event.champion, San Francisco 49ers
Super Bowl XXXII, time.event.instance_of_recurring_event, Super Bowl
Super Bowl VIII, sports.sports_championship_event.champion, Miami Dolphins
1979 World Series, time.event.locations, Memorial Stadium
Super Bowl IV, sports.sports_championship_event.champion, Kansas City Chiefs
Immaculate Reception, time.event.locations, Three Rivers Stadium
Super Bowl XLV, time.event.locations, AT&T Stadium
m.09w9p15, common.webpage.topic, Super Bowl XXXVIII
Super Bowl XXIV, sports.sports_championship_event.season, 1989 NFL season
Super Bowl XXXIX, common.topic.notable_for, g.125f2tj5n
Super Bowl XXXVIII, common.topic.webpage, m.09w9p15
Super Bowl XIV, sports.sports_championship_event.season, 1979 NFL season
Super Bowl, time.recurring_event.instances, Super Bowl XVI
Super Bowl IX, sports.sports_championship_event.season, 1974 NFL season
Super Bowl II, common.topic.notable_for, g.125dkwsc8
Super Bowl VIII, common.topic.notable_for, g.12579fg0x
Super Bowl XX, sports.sports_championship_event.champion, Chicago Bears
2001 NFL season, sports.sports_league_season.championship, Super Bowl XXXVI
Super Bowl, time.recurring_event.instances, Super Bowl XXXVIII
Super Bowl XLIV, sports.sports_championship_event.season, 2009 NFL season
Super Bowl XVII, sports.sports_championship_event.runner_up, Miami Dolphins
Super Bowl VII, sports.sports_championship_event.runner_up, Washington Redskins
Super Bowl XXXIV, time.event.locations, Georgia Dome
Super Bowl 50, common.topic.notable_for, g.1ydnq7tm2
Super Bowl XXIV, time.event.instance_of_recurring_event, Super Bowl
Super Bowl 50, time.event.locations, Levi's Stadium
Super Bowl LII, time.event.locations, U.S. Bank Stadium
Super Bowl XXIII, sports.sports_championship_event.season, 1988 NFL season
Super Bowl XXIII, common.topic.article, m.076tq
Super Bowl XXXIV, sports.sports_championship_event.season, 1999 NFL season
Super Bowl, time.recurring_event.instances, Super Bowl XXVIII
Three Rivers Stadium, location.location.events, 1974 Major League Baseball All-Star Game
Super Bowl XXXIV, base.newsevents.news_reported_event.news_report_s, m.0bj7xqs
1974 NFL season, sports.sports_league_season.championship, Super Bowl IX
m.09y98ly, common.webpage.topic, Super Bowl XX
Super Bowl XLVI, time.event.locations, Lucas Oil Stadium

Answer: Super Bowl XLIII