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: The 2009 AFC Championship Game winners last won which Super Bowl? 
Knowledge Triplets: 1989 AFC Championship Game, freebase.valuenotation.is_reviewed, Start date
1998 AFC Championship Game, time.event.locations, Three Rivers Stadium
2014 AFC Championship Game, freebase.valuenotation.has_no_value, Comment
Super Bowl XII, sports.sports_championship_event.champion, Dallas Cowboys
Super Bowl XXXVII, sports.sports_championship_event.champion, Tampa Bay Buccaneers
2003 AFC Championship Game, sports.sports_championship_event.runner_up, Tennessee Titans
Super Bowl XXIII, sports.sports_championship_event.champion, San Francisco 49ers
2010 AFC Championship Game, sports.sports_championship_event.championship, AFC Championship Game
AFC Championship Game, sports.sports_championship.events, 2009 AFC Championship Game
2012 AFC Championship Game, freebase.valuenotation.is_reviewed, Location(s)
Super Bowl XXXVIII, sports.sports_championship_event.runner_up, Carolina Panthers
AFC Championship Game, common.topic.notable_for, g.125f3f37n
1992 AFC Championship Game, sports.sports_championship_event.championship, AFC Championship Game
2011 AFC Championship Game, sports.sports_championship_event.championship, AFC Championship Game
2000 AFC Championship Game, common.topic.notable_types, Sports League Championship Event
1975 AFC Championship Game, common.topic.notable_types, Event
AFC Championship Game, sports.sports_championship.events, 2001 AFC Championship Game
2005 AFC Championship Game, common.topic.notable_types, Sports League Championship Event
2001 AFC Championship Game, time.event.instance_of_recurring_event, AFC Championship Game
1986 AFC Championship Game, freebase.valuenotation.is_reviewed, End date
1987 AFC Championship Game, common.topic.notable_types, Event
2012 AFC Championship Game, freebase.valuenotation.is_reviewed, End date
1973 AFC Championship Game, time.event.locations, Three Rivers Stadium
Super Bowl XLII, sports.sports_championship_event.champion, New York Giants
Super Bowl XXVI, sports.sports_championship_event.championship, Super Bowl
Super Bowl XXXVI, sports.sports_championship_event.championship, Super Bowl
1987 AFC Championship Game, freebase.valuenotation.is_reviewed, Start date
1998 AFC Championship Game, freebase.valuenotation.is_reviewed, Start date
Super Bowl III, sports.sports_championship_event.runner_up, Baltimore Colts
1995 AFC Championship Game, sports.sports_championship_event.runner_up, Pittsburgh Steelers
1990 AFC Championship Game, freebase.valuenotation.is_reviewed, Location(s)
2011 AFC Championship Game, sports.sports_championship_event.season, 2010 NFL season
2012 AFC Championship Game, sports.sports_championship_event.season, 2011 NFL season
Super Bowl XLV, sports.sports_championship_event.champion, Green Bay Packers
Super Bowl XXII, sports.sports_championship_event.champion, Washington Redskins
1992 AFC Championship Game, freebase.valuenotation.is_reviewed, Location(s)
1993 AFC Championship Game, freebase.valuenotation.is_reviewed, Location(s)
Super Bowl XV, sports.sports_championship_event.runner_up, Philadelphia Eagles
Super Bowl XXX, sports.sports_championship_event.runner_up, Pittsburgh Steelers
Super Bowl XXXIX, sports.sports_championship_event.champion, New England Patriots
1998 AFC Championship Game, sports.sports_championship_event.championship, AFC Championship Game
AFC Championship Game, time.recurring_event.instances, 2008 AFC Championship Game
2003 AFC Championship Game, sports.sports_championship_event.championship, AFC Championship Game
Super Bowl XXX, sports.sports_championship_event.championship, Super Bowl
1999 AFC Championship Game, common.topic.notable_types, Sports League Championship Event
Super Bowl XIX, sports.sports_championship_event.champion, San Francisco 49ers
2011 AFC Championship Game, freebase.valuenotation.is_reviewed, Location(s)
Super Bowl XXXIV, sports.sports_championship_event.championship, Super Bowl
1990 AFC Championship Game, freebase.valuenotation.is_reviewed, Start date
1983 AFC Championship Game, time.event.locations, Miami Orange Bowl
Super Bowl XL, sports.sports_championship_event.runner_up, Seattle Seahawks
1972 AFC Championship Game, time.event.instance_of_recurring_event, AFC Championship Game
2014 AFC Championship Game, common.topic.notable_types, Sports League Championship Event
1992 AFC Championship Game, sports.sports_championship_event.runner_up, Denver Broncos
AFC Championship Game, common.topic.notable_types, Sports League Championship
1993 AFC Championship Game, sports.sports_championship_event.champion, Buffalo Bills
2014 AFC Championship Game, freebase.valuenotation.is_reviewed, Start date
2014 AFC Championship Game, sports.sports_championship_event.champion, Denver Broncos
Super Bowl XX, sports.sports_championship_event.runner_up, New England Patriots
Super Bowl XLIV, sports.sports_championship_event.season, 2009 NFL season
AFC Championship Game, common.topic.webpage, m.09w9wmb
2013 AFC Championship Game, sports.sports_championship_event.season, 2012 NFL season
1991 AFC Championship Game, sports.sports_championship_event.championship, AFC Championship Game
2002 AFC Championship Game, sports.sports_championship_event.championship, AFC Championship Game
1986 AFC Championship Game, common.topic.notable_types, Event
AFC Championship Game, sports.sports_championship.events, 1996 AFC Championship Game
Super Bowl X, sports.sports_championship_event.champion, Pittsburgh Steelers
1998 AFC Championship Game, freebase.valuenotation.is_reviewed, End date
2008 AFC Championship Game, sports.sports_championship_event.season, 2007 NFL season
Miami Orange Bowl, location.location.events, 1972 AFC Championship Game
2006 AFC Championship Game, common.topic.notable_types, Sports League Championship Event
AFC Championship Game, time.recurring_event.instances, 2002 AFC Championship Game
m.09w9wmb, common.webpage.topic, AFC Championship Game
2008 NFL season, sports.sports_league_season.championship, Super Bowl XLIII
2013 AFC Championship Game, freebase.valuenotation.is_reviewed, Location(s)
1986 AFC Championship Game, freebase.valuenotation.is_reviewed, Start date
Super Bowl VII, sports.sports_championship_event.champion, Miami Dolphins
1984 AFC Championship Game, time.event.locations, Los Angeles Memorial Coliseum
Super Bowl XXIV, sports.sports_championship_event.runner_up, Denver Broncos
2002 AFC Championship Game, time.event.locations, Heinz Field
AFC Championship Game, sports.sports_championship.events, 1999 AFC Championship Game
2010 AFC Championship Game, time.event.instance_of_recurring_event, AFC Championship Game
Super Bowl XXI, sports.sports_championship_event.runner_up, Denver Broncos
2011 AFC Championship Game, time.event.locations, Heinz Field
Super Bowl XV, sports.sports_championship_event.championship, Super Bowl
Super Bowl XXXV, sports.sports_championship_event.champion, Baltimore Ravens
Arizona Cardinals, sports.sports_team.championships, 2009 NFC Championship Game
1979 AFC Championship Game, common.topic.notable_types, Event
Super Bowl XXI, sports.sports_championship_event.championship, Super Bowl
Super Bowl III, sports.sports_championship_event.champion, New York Jets
Super Bowl V, sports.sports_championship_event.runner_up, Dallas Cowboys
2010 AFC Championship Game, time.event.locations, Lucas Oil Stadium
1986 AFC Championship Game, time.event.locations, Miami Orange Bowl
2014 AFC Championship Game, freebase.valuenotation.is_reviewed, Location(s)
Super Bowl XXV, sports.sports_championship_event.runner_up, Buffalo Bills
2011 AFC Championship Game, sports.sports_championship_event.champion, Pittsburgh Steelers
1983 AFC Championship Game, common.topic.notable_types, Event
2013 AFC Championship Game, freebase.valuenotation.is_reviewed, End date
2000 AFC Championship Game, sports.sports_championship_event.championship, AFC Championship Game
2012 AFC Championship Game, freebase.valuenotation.is_reviewed, Start date
2011 AFC Championship Game, freebase.valuenotation.is_reviewed, End date
1986 AFC Championship Game, freebase.valuenotation.is_reviewed, Location(s)
2003 AFC Championship Game, sports.sports_championship_event.champion, Oakland Raiders
1991 AFC Championship Game, freebase.valuenotation.is_reviewed, End date
1996 AFC Championship Game, freebase.valuenotation.is_reviewed, Location(s)
AFC Championship Game, time.recurring_event.instances, 1973 AFC Championship Game
2009 AFC Championship Game, time.event.locations, Heinz Field
AFC Championship Game, time.recurring_event.instances, 2005 AFC Championship Game
1997 AFC Championship Game, freebase.valuenotation.is_reviewed, End date
1978 AFC Championship Game, common.topic.notable_types, Event
Super Bowl VII, sports.sports_championship_event.runner_up, Washington Redskins
2013 AFC Championship Game, freebase.valuenotation.has_no_value, Comment
1973 AFC Championship Game, time.event.instance_of_recurring_event, AFC Championship Game
2009 AFC Championship Game, sports.sports_championship_event.runner_up, Baltimore Ravens
1987 AFC Championship Game, freebase.valuenotation.is_reviewed, Location(s)
Super Bowl XIV, sports.sports_championship_event.champion, Pittsburgh Steelers
Super Bowl XXIII, sports.sports_championship_event.championship, Super Bowl
2005 AFC Championship Game, sports.sports_championship_event.runner_up, Pittsburgh Steelers
Super Bowl XXV, sports.sports_championship_event.champion, New York Giants
1999 AFC Championship Game, sports.sports_championship_event.champion, Denver Broncos
2005 AFC Championship Game, sports.sports_championship_event.championship, AFC Championship Game
1998 AFC Championship Game, sports.sports_championship_event.runner_up, Pittsburgh Steelers
AFC Championship Game, time.recurring_event.instances, 2012 AFC Championship Game
2001 AFC Championship Game, common.topic.notable_types, Sports League Championship Event
Super Bowl XX, sports.sports_championship_event.championship, Super Bowl
1990 AFC Championship Game, sports.sports_championship_event.champion, Denver Broncos
1989 AFC Championship Game, common.topic.notable_types, Event
AFC Championship Game, sports.sports_championship.events, 2006 AFC Championship Game
AFC Championship Game, time.recurring_event.instances, 1972 AFC Championship Game
Super Bowl XXXIII, sports.sports_championship_event.championship, Super Bowl
Super Bowl XXVI, sports.sports_championship_event.runner_up, Buffalo Bills
1979 AFC Championship Game, time.event.locations, Three Rivers Stadium
Super Bowl XLII, sports.sports_championship_event.runner_up, New England Patriots
1988 AFC Championship Game, freebase.valuenotation.is_reviewed, End date
Super Bowl XXXII, sports.sports_championship_event.championship, Super Bowl
2013 AFC Championship Game, sports.sports_championship_event.runner_up, New England Patriots
Super Bowl XV, sports.sports_championship_event.champion, Oakland Raiders
2000 AFC Championship Game, time.event.instance_of_recurring_event, AFC Championship Game
Super Bowl XXXII, sports.sports_championship_event.runner_up, Green Bay Packers
2012 AFC Championship Game, sports.sports_championship_event.runner_up, Baltimore Ravens
Super Bowl XXXVIII, sports.sports_championship_event.championship, Super Bowl
Super Bowl XLIII, sports.sports_championship_event.champion, Pittsburgh Steelers
AFC Championship Game, time.recurring_event.instances, 1989 AFC Championship Game
AFC Championship Game, sports.sports_championship.events, 1994 AFC Championship Game
1993 AFC Championship Game, freebase.valuenotation.is_reviewed, End date
AFC Championship Game, sports.sports_championship.league, American Football Conference
Super Bowl XVII, sports.sports_championship_event.champion, Washington Redskins
AFC Championship Game, freebase.valuenotation.is_reviewed, Current frequency
2007 AFC Championship Game, sports.sports_championship_event.champion, Indianapolis Colts
2006 AFC Championship Game, sports.sports_championship_event.season, 2005 NFL season
AFC Championship Game, sports.sports_championship.events, 2014 AFC Championship Game
Super Bowl XLVI, sports.sports_championship_event.runner_up, New England Patriots
AFC Championship Game, common.topic.webpage, m.09x761_
1993 AFC Championship Game, sports.sports_championship_event.runner_up, Miami Dolphins
Super Bowl XXXIX, sports.sports_championship_event.championship, Super Bowl
AFC Championship Game, time.recurring_event.instances, 1988 AFC Championship Game
Super Bowl VII, sports.sports_championship_event.championship, Super Bowl
AFC Championship Game, sports.sports_championship.events, 2007 AFC Championship Game
2006 AFC Championship Game, sports.sports_championship_event.championship, AFC Championship Game
2009 AFC Championship Game, sports.sports_championship_event.season, 2008 NFL season
2006 AFC Championship Game, sports.sports_championship_event.champion, Pittsburgh Steelers
2011 AFC Championship Game, common.topic.notable_types, Sports League Championship Event
2005 AFC Championship Game, sports.sports_championship_event.season, 2004 NFL season
Super Bowl XI, sports.sports_championship_event.champion, Oakland Raiders
2009 NFC Championship Game, time.event.locations, University of Phoenix Stadium
2009 AFC Championship Game, sports.sports_team.championships, Pittsburgh Steelers
2009 AFC Championship Game, common.topic.notable_for, g.1z2st10mn
2005 AFC Championship Game, time.event.locations, Heinz Field
New England Patriots, sports.sports_team.championships, 2008 AFC Championship Game
1993 AFC Championship Game, freebase.valuenotation.is_reviewed, Start date
Super Bowl XXXVI, sports.sports_championship_event.champion, New England Patriots
2004 AFC Championship Game, common.topic.notable_types, Sports League Championship Event
Super Bowl XXXIII, sports.sports_championship_event.runner_up, Atlanta Falcons
2004 AFC Championship Game, sports.sports_championship_event.champion, New England Patriots
Super Bowl XLVII, sports.sports_championship_event.champion, Baltimore Ravens
1995 AFC Championship Game, freebase.valuenotation.is_reviewed, End date
2004 AFC Championship Game, time.event.instance_of_recurring_event, AFC Championship Game
2013 AFC Championship Game, sports.sports_championship_event.champion, Baltimore Ravens
2010 AFC Championship Game, common.topic.notable_types, Sports League Championship Event
Super Bowl XXX, sports.sports_championship_event.champion, Dallas Cowboys
2007 AFC Championship Game, common.topic.notable_types, Sports League Championship Event
2009 NFL season, sports.sports_league_season.championship, 2010 AFC Championship Game
2009 AFC Championship Game, sports.sports_championship_event.champion, Pittsburgh Steelers
1997 AFC Championship Game, sports.sports_championship_event.champion, New England Patriots
1976 AFC Championship Game, time.event.locations, Three Rivers Stadium
Super Bowl XXIV, sports.sports_championship_event.champion, San Francisco 49ers
2009 NFC Championship Game, sports.sports_championship_event.champion, Arizona Cardinals
1990 AFC Championship Game, freebase.valuenotation.is_reviewed, End date
2012 AFC Championship Game, time.event.instance_of_recurring_event, AFC Championship Game
Super Bowl XXII, sports.sports_championship_event.runner_up, Denver Broncos
AFC Championship Game, sports.sports_championship.events, 1998 AFC Championship Game
Super Bowl V, sports.sports_championship_event.champion, Baltimore Colts
San Diego Chargers at Pittsburgh Steelers, 2009-10-04, american_football.football_game.season, 2009 NFL season
1976 AFC Championship Game, common.topic.notable_types, Event
Super Bowl XVIII, sports.sports_championship_event.champion, Oakland Raiders
1996 AFC Championship Game, sports.sports_championship_event.champion, Pittsburgh Steelers
2011 AFC Championship Game, time.event.instance_of_recurring_event, AFC Championship Game
Super Bowl XXXV, sports.sports_championship_event.runner_up, New York Giants
Super Bowl XXIX, sports.sports_championship_event.champion, San Francisco 49ers
1973 AFC Championship Game, common.topic.notable_types, Event
AFC Championship Game, common.topic.article, m.04_607
AFC Championship Game, freebase.valuenotation.has_no_value, Date of final occurrence
Super Bowl XX, sports.sports_championship_event.champion, Chicago Bears
AFC Championship Game, sports.sports_championship.events, 1997 AFC Championship Game
Super Bowl XXXVI, sports.sports_championship_event.runner_up, St. Louis Rams
Super Bowl XVI, sports.sports_championship_event.championship, Super Bowl
Super Bowl XLI, sports.sports_championship_event.champion, Indianapolis Colts
1992 AFC Championship Game, sports.sports_championship_event.champion, Buffalo Bills
1987 AFC Championship Game, freebase.valuenotation.is_reviewed, End date
Super Bowl XXVIII, sports.sports_championship_event.championship, Super Bowl
Super Bowl XXXIX, sports.sports_championship_event.runner_up, Philadelphia Eagles
2008 AFC Championship Game, sports.sports_championship_event.champion, New England Patriots
2013 AFC Championship Game, common.topic.notable_types, Sports League Championship Event
University of Phoenix Stadium, location.location.events, 2009 NFC Championship Game
Super Bowl XLIV, sports.sports_championship_event.champion, New Orleans Saints
1971 AFC Championship Game, common.topic.notable_types, Event
1997 AFC Championship Game, sports.sports_championship_event.championship, AFC Championship Game
Super Bowl XXXIV, sports.sports_championship_event.runner_up, Tennessee Titans
Super Bowl XLV, sports.sports_championship_event.runner_up, Pittsburgh Steelers
AFC Championship Game, sports.sports_championship.events, 1993 AFC Championship Game
AFC Championship Game, sports.sports_championship.events, 1990 AFC Championship Game
2011 AFC Championship Game, freebase.valuenotation.is_reviewed, Start date
AFC Championship Game, time.recurring_event.instances, 1999 AFC Championship Game
1999 AFC Championship Game, freebase.valuenotation.is_reviewed, End date
Super Bowl XXIX, sports.sports_championship_event.championship, Super Bowl
Super Bowl XLVIII, sports.sports_championship_event.champion, Seattle Seahawks
AFC Championship Game, sports.sports_championship.events, 1992 AFC Championship Game
2009 AFC Championship Game, sports.sports_championship_event.championship, AFC Championship Game
2010 AFC Championship Game, sports.sports_championship_event.runner_up, New York Jets
1996 AFC Championship Game, freebase.valuenotation.is_reviewed, End date
Super Bowl XXXI, sports.sports_championship_event.champion, Green Bay Packers
2012 AFC Championship Game, sports.sports_championship_event.championship, AFC Championship Game
Super Bowl XXII, sports.sports_championship_event.championship, Super Bowl
2013 AFC Championship Game, freebase.valuenotation.is_reviewed, Start date
2005 AFC Championship Game, sports.sports_championship_event.champion, New England Patriots
Super Bowl II, sports.sports_championship_event.champion, Green Bay Packers
Super Bowl XXVII, sports.sports_championship_event.championship, Super Bowl
1997 AFC Championship Game, freebase.valuenotation.is_reviewed, Location(s)
2014 AFC Championship Game, sports.sports_championship_event.season, 2013 NFL season
Super Bowl XXXVIII, sports.sports_championship_event.champion, New England Patriots
2013 AFC Championship Game, sports.sports_championship_event.championship, AFC Championship Game
AFC Championship Game, time.recurring_event.current_frequency, Yearly
1992 AFC Championship Game, freebase.valuenotation.is_reviewed, Start date
1989 AFC Championship Game, freebase.valuenotation.is_reviewed, End date
2008 NFL season, sports.sports_league_season.championship, 2009 NFC Championship Game
2010 NFL season, sports.sports_league_season.championship, 2011 AFC Championship Game
AFC Championship Game, sports.sports_championship.events, 2003 AFC Championship Game
AFC Championship Game, sports.sports_championship.events, 2005 AFC Championship Game
2007 NFL season, sports.sports_league_season.championship, 2008 AFC Championship Game
2008 AFC Championship Game, sports.sports_championship_event.championship, AFC Championship Game
AFC Championship Game, sports.sports_championship.events, 2002 AFC Championship Game
2005 AFC Championship Game, time.event.instance_of_recurring_event, AFC Championship Game
AFC Championship Game, sports.sports_championship.events, 1991 AFC Championship Game
Super Bowl XXXI, sports.sports_championship_event.runner_up, New England Patriots
AFC Championship Game, time.recurring_event.instances, 2000 AFC Championship Game
Super Bowl XXXI, sports.sports_championship_event.championship, Super Bowl
AFC Championship Game, sports.sports_championship.events, 2013 AFC Championship Game
2000 AFC Championship Game, time.event.locations, EverBank Field
Super Bowl XXXII, sports.sports_championship_event.champion, Denver Broncos
1988 AFC Championship Game, freebase.valuenotation.is_reviewed, Start date
Super Bowl XIII, sports.sports_championship_event.champion, Pittsburgh Steelers
1991 AFC Championship Game, freebase.valuenotation.is_reviewed, Location(s)
1974 AFC Championship Game, common.topic.notable_types, Event
2014 AFC Championship Game, sports.sports_championship_event.runner_up, New England Patriots
2008 AFC Championship Game, common.topic.notable_types, Sports League Championship Event
Baltimore Ravens at New England Patriots, 2009-10-04, american_football.football_game.season, 2009 NFL season
2007 AFC Championship Game, sports.sports_championship_event.championship, AFC Championship Game
1999 AFC Championship Game, freebase.valuenotation.is_reviewed, Location(s)
1997 AFC Championship Game, freebase.valuenotation.is_reviewed, Start date
Super Bowl VI, sports.sports_championship_event.champion, Dallas Cowboys
Super Bowl XLIV, sports.sports_championship_event.runner_up, Indianapolis Colts
AFC Championship Game, sports.sports_championship.events, 2000 AFC Championship Game
AFC Championship Game, sports.sports_championship.events, 2012 AFC Championship Game
Pittsburgh Steelers, sports.sports_championship_event.champion, Super Bowl XLIII
Super Bowl II, sports.sports_championship_event.runner_up, Oakland Raiders
AFC Championship Game, sports.sports_championship.events, 2011 AFC Championship Game
1996 AFC Championship Game, freebase.valuenotation.is_reviewed, Start date
2011 AFC Championship Game, sports.sports_championship_event.runner_up, New York Jets
Super Bowl XXXV, sports.sports_championship_event.championship, Super Bowl
2006 AFC Championship Game, sports.sports_championship_event.runner_up, Denver Broncos
2001 AFC Championship Game, sports.sports_championship_event.championship, AFC Championship Game
1995 AFC Championship Game, sports.sports_championship_event.champion, San Diego Chargers
Super Bowl XXXIV, sports.sports_championship_event.champion, St. Louis Rams
Indianapolis Colts, sports.sports_team.championships, 2007 AFC Championship Game
Indianapolis Colts, sports.sports_team.championships, 2010 AFC Championship Game
1994 AFC Championship Game, freebase.valuenotation.is_reviewed, End date
Miami Orange Bowl, location.location.events, 1974 AFC Championship Game
Super Bowl XXXVII, sports.sports_championship_event.championship, Super Bowl
1972 AFC Championship Game, common.topic.notable_types, Event
1992 AFC Championship Game, freebase.valuenotation.is_reviewed, End date
Super Bowl XXVIII, sports.sports_championship_event.champion, Dallas Cowboys
Super Bowl XLII, sports.sports_championship_event.season, 2007 NFL season
Super Bowl XVIII, sports.sports_championship_event.runner_up, Washington Redskins
Super Bowl IV, sports.sports_championship_event.championship, Super Bowl
AFC Championship Game, time.recurring_event.instances, 2011 AFC Championship Game
AFC Championship Game, sports.sports_championship.events, 2010 AFC Championship Game
2000 AFC Championship Game, sports.sports_championship_event.champion, Tennessee Titans
2014 AFC Championship Game, freebase.valuenotation.is_reviewed, End date
Super Bowl XVII, sports.sports_championship_event.runner_up, Miami Dolphins
1981 AFC Championship Game, time.event.locations, Qualcomm Stadium
2001 AFC Championship Game, sports.sports_championship_event.runner_up, Oakland Raiders
Super Bowl VIII, sports.sports_championship_event.champion, Miami Dolphins
Super Bowl XLVII, sports.sports_championship_event.runner_up, San Francisco 49ers
AFC Championship Game, time.recurring_event.instances, 2001 AFC Championship Game
Super Bowl XVI, sports.sports_championship_event.champion, San Francisco 49ers
2010 AFC Championship Game, sports.sports_championship_event.champion, Indianapolis Colts
2008 AFC Championship Game, sports.sports_championship_event.runner_up, San Diego Chargers
AFC Championship Game, time.recurring_event.instances, 2010 AFC Championship Game
Super Bowl XXI, sports.sports_championship_event.champion, New York Giants
1972 AFC Championship Game, time.event.locations, Miami Orange Bowl
2014 AFC Championship Game, sports.sports_championship_event.championship, AFC Championship Game
Super Bowl XXIX, sports.sports_championship_event.runner_up, San Diego Chargers
AFC Championship Game, time.recurring_event.instances, 2003 AFC Championship Game
AFC Championship Game, sports.sports_championship.events, 2004 AFC Championship Game
2009 AFC Championship Game, sports.sports_championship_event.season, 2008 NFL season
AFC Championship Game, time.recurring_event.instances, 2004 AFC Championship Game
Miami Orange Bowl, location.location.events, 1985 AFC Championship Game
AFC Championship Game, sports.sports_championship.events, 2008 AFC Championship Game
2002 AFC Championship Game, common.topic.notable_types, Sports League Championship Event
Super Bowl, time.recurring_event.instances, Super Bowl XLIII
2007 AFC Championship Game, sports.sports_championship_event.runner_up, New England Patriots
Super Bowl XXVI, sports.sports_championship_event.champion, Washington Redskins
2002 AFC Championship Game, sports.sports_championship_event.champion, New England Patriots
Super Bowl XLIII, sports.sports_championship_event.season, 2008 NFL season
2009 AFC Championship Game, time.event.instance_of_recurring_event, AFC Championship Game
2008 NFL season, sports.sports_league_season.championship, 2009 AFC Championship Game
2012 AFC Championship Game, freebase.valuenotation.has_no_value, Comment
2010 AFC Championship Game, sports.sports_championship_event.season, 2009 NFL season
AFC Championship Game, time.recurring_event.instances, 2007 AFC Championship Game
1981 AFC Championship Game, common.topic.notable_types, Event
Super Bowl II, sports.sports_championship_event.championship, Super Bowl
Super Bowl XIII, sports.sports_championship_event.runner_up, Dallas Cowboys
1999 AFC Championship Game, sports.sports_championship_event.runner_up, New York Jets
1991 AFC Championship Game, sports.sports_championship_event.champion, Buffalo Bills
1990 AFC Championship Game, sports.sports_championship_event.championship, AFC Championship Game
AFC Championship Game, time.recurring_event.instances, 2013 AFC Championship Game
AFC Championship Game, time.recurring_event.instances, 2009 AFC Championship Game
1989 AFC Championship Game, freebase.valuenotation.is_reviewed, Location(s)
2004 AFC Championship Game, sports.sports_championship_event.championship, AFC Championship Game
Super Bowl I, sports.sports_championship_event.runner_up, Kansas City Chiefs
2007 AFC Championship Game, sports.sports_championship_event.season, 2006 NFL season
2001 AFC Championship Game, sports.sports_championship_event.champion, Baltimore Ravens
1988 AFC Championship Game, common.topic.notable_types, Event
Super Bowl XL, sports.sports_championship_event.champion, Pittsburgh Steelers
1999 AFC Championship Game, freebase.valuenotation.is_reviewed, Start date
AFC Championship Game, time.recurring_event.instances, 2006 AFC Championship Game
1984 AFC Championship Game, common.topic.notable_types, Event
2008 AFC Championship Game, time.event.instance_of_recurring_event, AFC Championship Game
1996 AFC Championship Game, sports.sports_championship_event.runner_up, Indianapolis Colts
Super Bowl XLVI, sports.sports_championship_event.champion, New York Giants
1994 AFC Championship Game, sports.sports_championship_event.champion, Buffalo Bills
Heinz Field, location.location.events, 2009 AFC Championship Game
1998 AFC Championship Game, sports.sports_championship_event.champion, Denver Broncos
2003 AFC Championship Game, common.topic.notable_types, Sports League Championship Event
Super Bowl XXXVII, sports.sports_championship_event.runner_up, Oakland Raiders
AFC Championship Game, time.recurring_event.instances, 2014 AFC Championship Game
Super Bowl IV, sports.sports_championship_event.champion, Kansas City Chiefs
2012 AFC Championship Game, sports.sports_championship_event.champion, New England Patriots
2002 AFC Championship Game, sports.sports_championship_event.runner_up, Pittsburgh Steelers
m.09x761_, common.webpage.topic, AFC Championship Game
Lucas Oil Stadium, location.location.events, 2010 AFC Championship Game
1974 AFC Championship Game, time.event.locations, Miami Orange Bowl
Super Bowl XXIII, sports.sports_championship_event.runner_up, Cincinnati Bengals
Super Bowl XLV, sports.sports_championship_event.season, 2010 NFL season
Super Bowl XXIV, sports.sports_championship_event.championship, Super Bowl
1999 AFC Championship Game, sports.sports_championship_event.championship, AFC Championship Game
Super Bowl XXVII, sports.sports_championship_event.champion, Dallas Cowboys
2009 NFC Championship Game, common.topic.notable_types, Sports League Championship Event
1988 AFC Championship Game, freebase.valuenotation.is_reviewed, Location(s)
2007 AFC Championship Game, time.event.instance_of_recurring_event, AFC Championship Game
2004 AFC Championship Game, sports.sports_championship_event.runner_up, Indianapolis Colts
Pittsburgh Steelers, sports.sports_team.championships, 2009 AFC Championship Game
2006 AFC Championship Game, time.event.instance_of_recurring_event, AFC Championship Game
2009 NFC Championship Game, sports.sports_championship_event.season, 2008 NFL season
Super Bowl I, sports.sports_championship_event.champion, Green Bay Packers
Super Bowl XVI, sports.sports_championship_event.runner_up, Cincinnati Bengals
2009 NFC Championship Game, sports.sports_championship_event.runner_up, Philadelphia Eagles
2009 AFC Championship Game, common.topic.notable_types, Sports League Championship Event
1991 AFC Championship Game, freebase.valuenotation.is_reviewed, Start date
2012 AFC Championship Game, common.topic.notable_types, Sports League Championship Event
2009 NFL season, sports.sports_league_season.championship, Super Bowl XLIV
Super Bowl XXV, sports.sports_championship_event.championship, Super Bowl
1994 AFC Championship Game, sports.sports_championship_event.runner_up, Kansas City Chiefs
Super Bowl XXXIII, sports.sports_championship_event.champion, Denver Broncos
1985 AFC Championship Game, time.event.locations, Miami Orange Bowl
1977 AFC Championship Game, common.topic.notable_types, Event
1985 AFC Championship Game, common.topic.notable_types, Event
Super Bowl IX, sports.sports_championship_event.champion, Pittsburgh Steelers

Answer: Super Bowl XLIII