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: Which super bowls which occurred after January 18, 2009 have been won by the Steelers? 
Knowledge Triplets: Pittsburgh Steelers at Detroit Lions, 2009-10-11, american_football.football_game.receiving, m.07t48ws
Pittsburgh Steelers at Chicago Bears, 2009-09-20, american_football.football_game.receiving, m.07mljzp
Pittsburgh Steelers at Baltimore Ravens, 2009-11-29, american_football.football_game.rushing, m.096qbnk
Pittsburgh Steelers at Detroit Lions, 2009-10-11, american_football.football_game.receiving, m.07t48xs
Cleveland Browns at Pittsburgh Steelers, 2009-10-18, american_football.football_game.receiving, m.07vr4s5
Pittsburgh Steelers at Chicago Bears, 2009-09-20, american_football.football_game.receiving, m.07mlj_1
Pittsburgh Steelers at Chicago Bears, 2009-09-20, american_football.football_game.rushing, m.07mlk6n
Pittsburgh Steelers at Detroit Lions, 2009-10-11, common.topic.notable_types, NFL Game
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, american_football.football_game.receiving, m.0794tb2
Pittsburgh Steelers at Cleveland Browns, 2009-12-10, american_football.football_game.rushing, m.09g382c
Pittsburgh Steelers at Denver Broncos, 2009-11-09, american_football.football_game.rushing, m.088x3n1
Cleveland Browns at Pittsburgh Steelers, 2009-10-18, american_football.football_game.passing, m.07vr4pp
Pittsburgh Steelers at Detroit Lions, 2009-10-11, american_football.football_game.receiving, m.07t48tk
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, american_football.football_game.passing, m.0901rdg
Pittsburgh Steelers at Cleveland Browns, 2009-12-10, american_football.football_game.rushing, m.09g3856
Pittsburgh Steelers at Cleveland Browns, 2009-12-10, american_football.football_game.passing, m.09g384f
Pittsburgh Steelers at Baltimore Ravens, 2009-11-29, american_football.football_game.rushing, m.096qbn3
Pittsburgh Steelers at Chicago Bears, 2009-09-20, common.topic.notable_for, g.1257z5jz7
Cleveland Browns at Pittsburgh Steelers, 2009-10-18, common.topic.notable_for, g.1255wbwc1
Pittsburgh Steelers at Detroit Lions, 2009-10-11, american_football.football_game.receiving, m.07t48yv
Pittsburgh Steelers at Cleveland Browns, 2009-12-10, american_football.football_game.receiving, m.09g3831
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, american_football.football_game.receiving, m.0901r3d
Pittsburgh Steelers at Detroit Lions, 2009-10-11, common.topic.notable_for, g.1255c58_j
Pittsburgh Steelers at Denver Broncos, 2009-11-09, american_football.football_game.rushing, m.088x3mc
Pittsburgh Steelers, sports.sports_team.championships, Super Bowl XIV
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, american_football.football_game.receiving, m.0794tbh
Cleveland Browns at Pittsburgh Steelers, 2009-10-18, american_football.football_game.rushing, m.07vr4kn
Pittsburgh Steelers at Chicago Bears, 2009-09-20, american_football.football_game.away_team, Pittsburgh Steelers
Pittsburgh Steelers at Chicago Bears, 2009-09-20, american_football.football_game.passing, m.07mljwd
Pittsburgh Steelers at Cleveland Browns, 2009-12-10, american_football.football_game.receiving, m.09g387g
Pittsburgh Steelers at Chicago Bears, 2009-09-20, american_football.football_game.rushing, m.07mlk4g
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, american_football.football_game.receiving, m.0901rpw
Pittsburgh Steelers, sports.sports_team.championships, Super Bowl X
Cleveland Browns at Pittsburgh Steelers, 2009-10-18, american_football.football_game.receiving, m.07vr4sj
Pittsburgh Steelers at Denver Broncos, 2009-11-09, american_football.football_game.receiving, m.088x3hz
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, american_football.football_game.receiving, m.0901r9s
Pittsburgh Steelers, sports.sports_team.championships, Super Bowl XL
Pittsburgh Steelers at Chicago Bears, 2009-09-20, american_football.football_game.receiving, m.07mlkbq
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, american_football.football_game.receiving, m.0794tj1
Pittsburgh Steelers at Cleveland Browns, 2009-12-10, common.topic.notable_for, g.1259v06hn
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, american_football.football_game.season, 2009 NFL season
Pittsburgh Steelers at Baltimore Ravens, 2009-11-29, american_football.football_game.receiving, m.096qbrz
Pittsburgh Steelers at Cleveland Browns, 2009-12-10, american_football.football_game.passing, m.09g380w
Pittsburgh Steelers at Detroit Lions, 2009-10-11, american_football.football_game.receiving, m.07t48qy
Pittsburgh Steelers at Chicago Bears, 2009-09-20, american_football.football_game.rushing, m.07mlk4z
Super Bowl XIII, sports.sports_championship_event.champion, Pittsburgh Steelers
Pittsburgh Steelers at Detroit Lions, 2009-10-11, american_football.football_game.receiving, m.07t48r8
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, american_football.football_game.rushing, m.0901rnd
Pittsburgh Steelers at Cleveland Browns, 2009-12-10, american_football.football_game.receiving, m.09g387t
Pittsburgh Steelers at Baltimore Ravens, 2009-11-29, american_football.football_game.passing, m.096qbj1
Pittsburgh Steelers at Cleveland Browns, 2009-12-10, american_football.football_game.receiving, m.09g383r
Super Bowl XLIII, sports.sports_championship_event.champion, Pittsburgh Steelers
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, american_football.football_game.rushing, m.0792d_p
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, american_football.football_game.receiving, m.0901ryb
Pittsburgh Steelers at Cleveland Browns, 2009-12-10, american_football.football_game.rushing, m.09g384w
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, american_football.football_game.passing, m.0792dz6
Pittsburgh Steelers at Denver Broncos, 2009-11-09, american_football.football_game.passing, m.088x3jw
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, american_football.football_game.rushing, m.0794t8c
Pittsburgh Steelers at Denver Broncos, 2009-11-09, american_football.football_game.passing, m.088x37t
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, common.topic.notable_types, NFL Game
Cleveland Browns at Pittsburgh Steelers, 2009-10-18, american_football.football_game.receiving, m.07vr4rh
Super Bowl IX, sports.sports_championship_event.champion, Pittsburgh Steelers
Pittsburgh Steelers at Denver Broncos, 2009-11-09, common.topic.notable_for, g.12561994g
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, american_football.football_game.receiving, m.0901rrb
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, american_football.football_game.receiving, m.0792f11
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, american_football.football_game.receiving, m.0794td2
2009 AFC Championship Game, sports.sports_championship_event.champion, Pittsburgh Steelers
Super Bowl XL, sports.sports_championship_event.champion, Pittsburgh Steelers
Pittsburgh Steelers at Chicago Bears, 2009-09-20, american_football.football_game.receiving, m.07mlk87
Pittsburgh Steelers at Cleveland Browns, 2009-12-10, american_football.football_game.rushing, m.09g3819
Pittsburgh Steelers at Denver Broncos, 2009-11-09, american_football.football_game.rushing, m.088x38z
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, american_football.football_game.rushing, m.0794t8t
Pittsburgh Steelers at Detroit Lions, 2009-10-11, american_football.football_game.rushing, m.07t48nc
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, american_football.football_game.receiving, m.0901r21
Pittsburgh Steelers, sports.sports_team.championships, Super Bowl XIV
Pittsburgh Steelers at Chicago Bears, 2009-09-20, american_football.football_game.receiving, m.07mlk7h
Cleveland Browns at Pittsburgh Steelers, 2009-10-18, american_football.football_game.rushing, m.07vr4l0
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, common.topic.notable_types, NFL Game
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, american_football.football_game.rushing, m.0794t9d
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, american_football.football_game.rushing, m.0792dz_
Pittsburgh Steelers at Denver Broncos, 2009-11-09, american_football.football_game.receiving, m.088x3qv
Pittsburgh Steelers at Chicago Bears, 2009-09-20, american_football.football_game.receiving, m.07mljz8
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, american_football.football_game.receiving, m.0901r8c
Pittsburgh Steelers at Chicago Bears, 2009-09-20, american_football.football_game.receiving, m.07mlj_v
Pittsburgh Steelers at Detroit Lions, 2009-10-11, american_football.football_game.receiving, m.07t48rm
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, american_football.football_game.receiving, m.0901rc3
Cleveland Browns at Pittsburgh Steelers, 2009-10-18, common.topic.notable_types, NFL Game
Pittsburgh Steelers at Denver Broncos, 2009-11-09, american_football.football_game.receiving, m.088x3n_
Pittsburgh Steelers at Detroit Lions, 2009-10-11, american_football.football_game.receiving, m.07t48xf
Pittsburgh Steelers at Chicago Bears, 2009-09-20, american_football.football_game.receiving, m.07mlkc8
Pittsburgh Steelers at Chicago Bears, 2009-09-20, american_football.football_game.receiving, m.07mlkcz
Pittsburgh Steelers, sports.sports_team.championships, Super Bowl IX
Pittsburgh Steelers at Denver Broncos, 2009-11-09, american_football.football_game.receiving, m.088x3gz
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, american_football.football_game.rushing, m.0901r01
Pittsburgh Steelers at Cleveland Browns, 2009-12-10, common.topic.notable_types, NFL Game
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, american_football.football_game.rushing, m.0901rh5
Cleveland Browns at Pittsburgh Steelers, 2009-10-18, american_football.football_game.receiving, m.07vr4mr
Pittsburgh Steelers at Detroit Lions, 2009-10-11, american_football.football_game.receiving, m.07t48sz
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, american_football.football_game.away_team, Pittsburgh Steelers
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, american_football.football_game.passing, m.0901qyg
Pittsburgh Steelers at Detroit Lions, 2009-10-11, american_football.football_game.receiving, m.07t48sm
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, american_football.football_game.passing, m.0794t6r
Pittsburgh Steelers at Detroit Lions, 2009-10-11, american_football.football_game.rushing, m.07t48nq
Pittsburgh Steelers at Chicago Bears, 2009-09-20, american_football.football_game.receiving, m.07mlk15
Pittsburgh Steelers at Cleveland Browns, 2009-12-10, american_football.football_game.rushing, m.09g382q
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, american_football.football_game.rushing, m.0901qzh
Pittsburgh Steelers at Baltimore Ravens, 2009-11-29, common.topic.notable_types, NFL Game
Cleveland Browns at Pittsburgh Steelers, 2009-10-18, american_football.football_game.passing, m.07vr4p7
Pittsburgh Steelers at Cleveland Browns, 2009-12-10, american_football.football_game.rushing, m.09g381n
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, american_football.football_game.receiving, m.0901rtv
Pittsburgh Steelers at Detroit Lions, 2009-10-11, american_football.football_game.passing, m.07t48tz
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, american_football.football_game.receiving, m.0901r5w
Pittsburgh Steelers at Denver Broncos, 2009-11-09, american_football.football_game.rushing, m.088x39v
Pittsburgh Steelers at Denver Broncos, 2009-11-09, american_football.football_game.receiving, m.088x3cl
Pittsburgh Steelers, sports.sports_team.championships, Super Bowl XIII
Pittsburgh Steelers at Cincinnati Bengals, 2009-09-27, common.topic.notable_for, g.12567q_0z
Pittsburgh Steelers, sports.sports_championship_event.champion, Super Bowl IX
Pittsburgh Steelers at Denver Broncos, 2009-11-09, american_football.football_game.receiving, m.088x3pt
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, american_football.football_game.receiving, m.0901r6p
Cleveland Browns at Pittsburgh Steelers, 2009-10-18, american_football.football_game.receiving, m.07vr4nf
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, common.topic.notable_for, g.125fg3qmn
Pittsburgh Steelers at Detroit Lions, 2009-10-11, american_football.football_game.receiving, m.07t48ql
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, american_football.football_game.receiving, m.0901rw6
Pittsburgh Steelers at Detroit Lions, 2009-10-11, american_football.football_game.receiving, m.07t48pr
Pittsburgh Steelers at Cleveland Browns, 2009-12-10, american_football.football_game.rushing, m.09g385k
Pittsburgh Steelers at Denver Broncos, 2009-11-09, american_football.football_game.receiving, m.088x3bp
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, american_football.football_game.receiving, m.0794tc0
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, american_football.football_game.receiving, m.0794tgx
Pittsburgh Steelers at Chicago Bears, 2009-09-20, american_football.football_game.rushing, m.07mljyd
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, american_football.football_game.receiving, m.0792f1d
Pittsburgh Steelers at Cincinnati Bengals, 2009-09-27, common.topic.notable_types, NFL Game
Pittsburgh Steelers at Baltimore Ravens, 2009-11-29, common.topic.notable_for, g.125689xm8
Pittsburgh Steelers, sports.sports_team.championships, Super Bowl XIII
Pittsburgh Steelers at Cleveland Browns, 2009-12-10, american_football.football_game.receiving, m.09g386l
Pittsburgh Steelers at Baltimore Ravens, 2009-11-29, american_football.football_game.receiving, m.096qbfx
Pittsburgh Steelers at Detroit Lions, 2009-10-11, american_football.football_game.receiving, m.07t48yg
Pittsburgh Steelers at Chicago Bears, 2009-09-20, american_football.football_game.receiving, m.07mlk2x
Pittsburgh Steelers at Chicago Bears, 2009-09-20, american_football.football_game.season, 2009 NFL season
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, american_football.football_game.receiving, m.0901rvd
Pittsburgh Steelers at Baltimore Ravens, 2009-11-29, american_football.football_game.passing, m.096qb7h
Pittsburgh Steelers at Chicago Bears, 2009-09-20, american_football.football_game.receiving, m.07mlk8y
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, american_football.football_game.receiving, m.0792f1r
Pittsburgh Steelers at Denver Broncos, 2009-11-09, common.topic.notable_types, NFL Game
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, common.topic.notable_for, g.125ddf772
Cleveland Browns at Pittsburgh Steelers, 2009-10-18, american_football.football_game.home_team, Pittsburgh Steelers
Pittsburgh Steelers at Detroit Lions, 2009-10-11, american_football.football_game.passing, m.07t48my
Cleveland Browns at Pittsburgh Steelers, 2009-10-18, american_football.football_game.receiving, m.07vr4md
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, american_football.football_game.rushing, m.0792d_b
Pittsburgh Steelers at Chicago Bears, 2009-09-20, american_football.football_game.receiving, m.07mlk6_
Pittsburgh Steelers at Denver Broncos, 2009-11-09, american_football.football_game.receiving, m.088x3fw
Pittsburgh Steelers at Baltimore Ravens, 2009-11-29, american_football.football_game.receiving, m.096qbhg
Pittsburgh Steelers at Cleveland Browns, 2009-12-10, american_football.football_game.receiving, m.09g383d
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, american_football.football_game.passing, m.0901rct
Pittsburgh Steelers at Denver Broncos, 2009-11-09, american_football.football_game.rushing, m.088x3kx
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, american_football.football_game.rushing, m.0901rjf
Pittsburgh Steelers at Cleveland Browns, 2009-12-10, american_football.football_game.receiving, m.09g3842
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, american_football.football_game.receiving, m.0794tg6
Pittsburgh Steelers at Denver Broncos, 2009-11-09, american_football.football_game.receiving, m.088x3sm
Pittsburgh Steelers at Denver Broncos, 2009-11-09, american_football.football_game.receiving, m.088x3d9
Pittsburgh Steelers at Detroit Lions, 2009-10-11, american_football.football_game.rushing, m.07t48vd
Pittsburgh Steelers at Cleveland Browns, 2009-12-10, american_football.football_game.receiving, m.09g3867
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, american_football.football_game.rushing, m.0901qzx
Pittsburgh Steelers, sports.sports_championship_event.champion, Super Bowl XL
Pittsburgh Steelers at Denver Broncos, 2009-11-09, american_football.football_game.receiving, m.088x3rj
Cleveland Browns at Pittsburgh Steelers, 2009-10-18, american_football.football_game.receiving, m.07vr4m1
Cleveland Browns at Pittsburgh Steelers, 2009-10-18, american_football.football_game.rushing, m.07vr4r4
Pittsburgh Steelers at Chicago Bears, 2009-09-20, american_football.football_game.receiving, m.07mlkcm
Super Bowl XIV, sports.sports_championship_event.champion, Pittsburgh Steelers
Pittsburgh Steelers at Denver Broncos, 2009-11-09, american_football.football_game.season, 2009 NFL season
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, american_football.football_game.receiving, m.0901rw_
Pittsburgh Steelers, sports.sports_team.championships, Super Bowl X
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, american_football.football_game.receiving, m.0792f22
Cleveland Browns at Pittsburgh Steelers, 2009-10-18, american_football.football_game.receiving, m.07vr4n2
Pittsburgh Steelers at Detroit Lions, 2009-10-11, american_football.football_game.receiving, m.07t48s8
Super Bowl X, sports.sports_championship_event.champion, Pittsburgh Steelers
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, american_football.football_game.receiving, m.0792f0q
Baltimore Ravens at Pittsburgh Steelers, 2009-01-18, common.topic.notable_types, NFL Game
Pittsburgh Steelers, sports.sports_team.championships, 2006 AFC Championship Game
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, american_football.football_game.receiving, m.0792f00
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, american_football.football_game.rushing, m.0794t7r
Cleveland Browns at Pittsburgh Steelers, 2009-10-18, american_football.football_game.receiving, m.07vr4nx
Pittsburgh Steelers at Detroit Lions, 2009-10-11, american_football.football_game.rushing, m.07t48p1
Pittsburgh Steelers at Chicago Bears, 2009-09-20, american_football.football_game.rushing, m.07mlk5s
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, american_football.football_game.rushing, m.0901rg2
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, american_football.football_game.rushing, m.0792dzn
Pittsburgh Steelers at Chicago Bears, 2009-09-20, common.topic.notable_types, NFL Game
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, american_football.football_game.rushing, m.0901rkn
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, american_football.football_game.receiving, m.0901rsm
Pittsburgh Steelers, sports.sports_team.championships, 2009 AFC Championship Game
Pittsburgh Steelers at Cleveland Browns, 2009-12-10, american_football.football_game.rushing, m.09g381_
Pittsburgh Steelers at Chicago Bears, 2009-09-20, american_football.football_game.rushing, m.07mljx1
Cleveland Browns at Pittsburgh Steelers, 2009-10-18, american_football.football_game.passing, m.07vr4jw
Pittsburgh Steelers at Kansas City Chiefs, 2009-11-22, american_football.football_game.rushing, m.0901r0_
Pittsburgh Steelers, sports.sports_team.championships, 1996 AFC Championship Game
Pittsburgh Steelers at Detroit Lions, 2009-10-11, american_football.football_game.receiving, m.07t48y3
Pittsburgh Steelers at Chicago Bears, 2009-09-20, american_football.football_game.rushing, m.07mljxh
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, american_football.football_game.receiving, m.0794tf1
Pittsburgh Steelers, sports.sports_team.championships, Super Bowl XLIII
Pittsburgh Steelers at Chicago Bears, 2009-09-20, american_football.football_game.passing, m.07mlk3t
Pittsburgh Steelers at Denver Broncos, 2009-11-09, american_football.football_game.receiving, m.088x3f2
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, american_football.football_game.receiving, m.0792f0c
Pittsburgh Steelers at Chicago Bears, 2009-09-20, american_football.football_game.receiving, m.07mlk0j
Pittsburgh Steelers at Cleveland Browns, 2009-12-10, american_football.football_game.receiving, m.09g385x
Cleveland Browns at Pittsburgh Steelers, 2009-10-18, american_football.football_game.receiving, m.07vr4rv
Pittsburgh Steelers at Arizona Cardinals, 2009-02-01, american_football.football_game.receiving, m.0792f2f

Answer: Super Bowl IX
Super Bowl XL
Super Bowl X
2006 AFC Championship Game
Super Bowl XIV
Super Bowl XIII
1996 AFC Championship Game