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: In what year did the Raiders win the Superbowl in which the Houston Oilers were the Championship runners up? 
Knowledge Triplets: Houston Texans at Oakland Raiders, 2008-12-21, american_football.football_game.rushing, m.0792h6q
Oakland Raiders at Buffalo Bills, 2008-09-21, american_football.football_game.receiving, m.0791l57
Oakland Raiders at Dallas Cowboys, 2009-11-26, american_football.football_game.season, 2009 NFL season
Oakland Raiders at Houston Texans, 2009-10-04, american_football.football_game.receiving, m.07p5w35
Oakland Raiders at Kansas City Chiefs, 2008-09-14, american_football.football_game.passing, m.0792ygx
Oakland Raiders at Houston Texans, 2009-10-04, common.topic.notable_types, NFL Game
Oakland Raiders at Tampa Bay Buccaneers, 2008-12-28, american_football.football_game.season, 2008 NFL season
Oakland Raiders at Houston Texans, 2009-10-04, american_football.football_game.rushing, m.07p5w0r
2003 AFC Championship Game, sports.sports_championship_event.champion, Oakland Raiders
Oakland Raiders at Denver Broncos, 2008-11-23, american_football.football_game.rushing, m.0792wxv
Oakland Raiders at Houston Texans, 2009-10-04, american_football.football_game.receiving, m.07p5vys
m.0gj1wqd, tv.tv_guest_role.episodes_appeared_in, Oakland Raiders at Houston Oilers
m.07p5w1s, american_football.game_rushing_statistics.game, Oakland Raiders at Houston Texans, 2009-10-04
Oakland Raiders at Houston Texans, 2009-10-04, american_football.football_game.rushing, m.07p5vxc
Oakland Raiders at Houston Texans, 2009-10-04, american_football.football_game.passing, m.07p5vwl
Oakland Raiders at Baltimore Ravens, 2008-10-26, american_football.football_game.season, 2008 NFL season
m.07933rr, american_football.game_passing_statistics.game, Houston Texans at Oakland Raiders, 2008-12-21
Oakland Raiders at Buffalo Bills, 2008-09-21, american_football.football_game.receiving, m.0791l1f
m.07p5w35, american_football.game_receiving_statistics.game, Oakland Raiders at Houston Texans, 2009-10-04
Houston Texans, american_football.football_team.home_games, Oakland Raiders at Houston Texans, 2009-10-04
Oakland Raiders at Denver Broncos, 2008-11-23, american_football.football_game.receiving, m.0792w_c
m.0792h7t, american_football.game_receiving_statistics.game, Houston Texans at Oakland Raiders, 2008-12-21
Oakland Raiders at Kansas City Chiefs, 2008-09-14, american_football.football_game.receiving, m.079315n
Oakland Raiders at Buffalo Bills, 2008-09-21, american_football.football_game.receiving, m.0791l2k
Houston Texans at Oakland Raiders, 2008-12-21, american_football.football_game.receiving, m.0792h8k
m.0792h8k, american_football.game_receiving_statistics.game, Houston Texans at Oakland Raiders, 2008-12-21
Oakland Raiders at Denver Broncos, 2008-11-23, american_football.football_game.receiving, m.079335c
Oakland Raiders at Denver Broncos, 2008-11-23, american_football.football_game.rushing, m.0792wys
Oakland Raiders at Houston Texans, 2009-10-04, american_football.football_game.passing, m.07p5v_m
Oakland Raiders at San Diego Chargers, 2008-12-04, american_football.football_game.receiving, m.07936sp
Houston Texans at Oakland Raiders, 2008-12-21, american_football.football_game.receiving, m.07933sw
Oakland Raiders at Buffalo Bills, 2008-09-21, american_football.football_game.receiving, m.0791l3j
Oakland Raiders at Houston Texans, 2009-10-04, american_football.football_game.receiving, m.07p5vy2
Houston Texans at Oakland Raiders, 2008-12-21, american_football.football_game.receiving, m.0792h7f
m.07p5v_m, american_football.game_passing_statistics.game, Oakland Raiders at Houston Texans, 2009-10-04
Oakland Raiders at Kansas City Chiefs, 2008-09-14, american_football.football_game.receiving, m.0792yng
Houston Texans at Oakland Raiders, 2008-12-21, american_football.football_game.passing, m.07933rr
Oakland Raiders at Denver Broncos, 2008-11-23, american_football.football_game.season, 2008 NFL season
Oakland Raiders at Houston Texans, 2009-10-04, american_football.football_game.rushing, m.07p5w12
Houston Texans at Oakland Raiders, 2008-12-21, american_football.football_game.receiving, m.0792h72
Oakland Raiders at Houston Texans, 2009-10-04, american_football.football_game.receiving, m.07p5vz3
Oakland Raiders at Buffalo Bills, 2008-09-21, american_football.football_game.receiving, m.07931d_
Oakland Raiders at Houston Texans, 2009-10-04, american_football.football_game.rushing, m.07p5vxr
m.07933vd, american_football.game_receiving_statistics.game, Houston Texans at Oakland Raiders, 2008-12-21
Houston Texans at Oakland Raiders, 2008-12-21, american_football.football_game.receiving, m.0792h85
m.07p5w0r, american_football.game_rushing_statistics.game, Oakland Raiders at Houston Texans, 2009-10-04
Oakland Raiders at Denver Broncos, 2008-11-23, american_football.football_game.rushing, m.07932_8
Houston Texans at Oakland Raiders, 2008-12-21, american_football.football_game.rushing, m.07933sj
Oakland Raiders at San Diego Chargers, 2008-12-04, american_football.football_game.season, 2008 NFL season
Oakland Raiders, american_football.football_team.away_games, Oakland Raiders at Houston Texans, 2009-10-04
Oakland Raiders at Denver Broncos, 2008-11-23, american_football.football_game.rushing, m.0792ww7
Oakland Raiders at Buffalo Bills, 2008-09-21, american_football.football_game.passing, m.0793183
Oakland Raiders at Kansas City Chiefs, 2008-09-14, american_football.football_game.rushing, m.0792yl2
Oakland Raiders at Buffalo Bills, 2008-09-21, american_football.football_game.receiving, m.07931dj
Oakland Raiders at Buffalo Bills, 2008-09-21, american_football.football_game.receiving, m.07931cw
1967 American Football League Championship Game, common.topic.article, m.02r9cpb
Oakland Raiders at Kansas City Chiefs, 2008-09-14, american_football.football_game.rushing, m.0793152
m.07p5w1f, american_football.game_rushing_statistics.game, Oakland Raiders at Houston Texans, 2009-10-04
Oakland Raiders at Kansas City Chiefs, 2008-09-14, american_football.football_game.passing, m.0793119
m.07p5vyf, american_football.game_receiving_statistics.game, Oakland Raiders at Houston Texans, 2009-10-04
m.07933sj, american_football.game_rushing_statistics.game, Houston Texans at Oakland Raiders, 2008-12-21
m.0792h85, american_football.game_receiving_statistics.game, Houston Texans at Oakland Raiders, 2008-12-21
Oakland Raiders at Houston Texans, 2009-10-04, american_football.football_game.receiving, m.07p5w2v
1990 World Series, sports.sports_championship_event.runner_up, Oakland Athletics
Oakland Raiders at Kansas City Chiefs, 2008-09-14, american_football.football_game.receiving, m.0792yp2
m.07p5vy2, american_football.game_receiving_statistics.game, Oakland Raiders at Houston Texans, 2009-10-04
m.0792h72, american_football.game_receiving_statistics.game, Houston Texans at Oakland Raiders, 2008-12-21
m.0792h54, american_football.game_passing_statistics.game, Houston Texans at Oakland Raiders, 2008-12-21
Oakland Raiders, american_football.football_team.home_games, Houston Texans at Oakland Raiders, 2008-12-21
Oakland Raiders at Kansas City Chiefs, 2008-09-14, american_football.football_game.rushing, m.0793149
Oakland Raiders at San Diego Chargers, 2008-12-04, american_football.football_game.receiving, m.07936tc
Oakland Raiders, sports.sports_team.championships, 1967 American Football League Championship Game
Oakland Raiders at Houston Texans, 2009-10-04, american_football.football_game.rushing, m.07p5vx0
m.07p5vwl, american_football.game_passing_statistics.game, Oakland Raiders at Houston Texans, 2009-10-04
m.07p5w23, american_football.game_receiving_statistics.game, Oakland Raiders at Houston Texans, 2009-10-04
Oakland Raiders at Houston Texans, 2009-10-04, american_football.football_game.receiving, m.07p5w2g
Oakland Raiders at San Diego Chargers, 2008-12-04, american_football.football_game.receiving, m.07936t0
Oakland Raiders at Buffalo Bills, 2008-09-21, american_football.football_game.rushing, m.0791l0n
m.07p5w0d, american_football.game_rushing_statistics.game, Oakland Raiders at Houston Texans, 2009-10-04
m.0792h6b, american_football.game_rushing_statistics.game, Houston Texans at Oakland Raiders, 2008-12-21
Oakland Raiders at San Diego Chargers, 2008-12-04, american_football.football_game.passing, m.07936qb
Oakland Raiders at Denver Broncos, 2008-11-23, american_football.football_game.passing, m.07932y7
Oakland Raiders at Kansas City Chiefs, 2008-09-14, american_football.football_game.rushing, m.0792ym4
Oakland Raiders at Houston Texans, 2009-10-04, american_football.football_game.receiving, m.07p5vyf
m.07p5w3_, american_football.game_receiving_statistics.game, Oakland Raiders at Houston Texans, 2009-10-04
Oakland Raiders at Kansas City Chiefs, 2008-09-14, american_football.football_game.receiving, m.0792yqy
Oakland Raiders at Denver Broncos, 2008-11-23, american_football.football_game.passing, m.07932z9
m.07933vr, american_football.game_receiving_statistics.game, Houston Texans at Oakland Raiders, 2008-12-21
Houston Texans at Oakland Raiders, 2008-12-21, american_football.football_game.rushing, m.0792h5l
Oakland Raiders at Buffalo Bills, 2008-09-21, american_football.football_game.receiving, m.0791l4c
Oakland Raiders at Buffalo Bills, 2008-09-21, american_football.football_game.rushing, m.079319m
Oakland Raiders at Buffalo Bills, 2008-09-21, american_football.football_game.receiving, m.07931fb
Oakland Raiders at Kansas City Chiefs, 2008-09-14, american_football.football_game.passing, m.0792yj9
m.0792h5z, american_football.game_rushing_statistics.game, Houston Texans at Oakland Raiders, 2008-12-21
Houston Texans at Oakland Raiders, 2008-12-21, common.topic.notable_for, g.125524wys
m.07p5vzg, american_football.game_receiving_statistics.game, Oakland Raiders at Houston Texans, 2009-10-04
Houston Texans at Oakland Raiders, 2008-12-21, common.topic.notable_types, NFL Game
Oakland Raiders at Houston Texans, 2009-10-04, american_football.football_game.receiving, m.07p5w23
Oakland Raiders at Denver Broncos, 2008-11-23, american_football.football_game.receiving, m.079334h
Oakland Raiders at Denver Broncos, 2008-11-23, american_football.football_game.rushing, m.0793307
Oakland Raiders at Denver Broncos, 2008-11-23, american_football.football_game.receiving, m.0792wzg
m.07933s5, american_football.game_rushing_statistics.game, Houston Texans at Oakland Raiders, 2008-12-21
Oakland Raiders at Tampa Bay Buccaneers, 2008-12-28, american_football.football_game.receiving, m.0794msm
m.0792h5l, american_football.game_rushing_statistics.game, Houston Texans at Oakland Raiders, 2008-12-21
Oakland Raiders at Kansas City Chiefs, 2008-09-14, american_football.football_game.rushing, m.0793137
Oakland Raiders at Denver Broncos, 2008-11-23, american_football.football_game.receiving, m.0792wzy
m.0792h8x, american_football.game_receiving_statistics.game, Houston Texans at Oakland Raiders, 2008-12-21
Oakland Raiders at Buffalo Bills, 2008-09-21, common.topic.notable_for, g.125cbjyly
Oakland Raiders at Houston Texans, 2009-10-04, american_football.football_game.receiving, m.07p5w3_
Oakland Raiders at Kansas City Chiefs, 2008-09-14, american_football.football_game.receiving, m.079317b
Oakland Raiders at Buffalo Bills, 2008-09-21, american_football.football_game.receiving, m.0791l23
Oakland Raiders at Denver Broncos, 2008-11-23, american_football.football_game.receiving, m.079332z
Houston Texans at Oakland Raiders, 2008-12-21, american_football.football_game.receiving, m.07933v0
Houston Oilers, common.topic.image, derrick.jpg
Oakland Raiders at Kansas City Chiefs, 2008-09-14, american_football.football_game.passing, m.0792yhc
Oakland Raiders at Kansas City Chiefs, 2008-09-14, american_football.football_game.receiving, m.0793166
Oakland Raiders at Denver Broncos, 2008-11-23, american_football.football_game.receiving, m.0793339
Oakland Raiders at Denver Broncos, 2008-11-23, american_football.football_game.receiving, m.0792x0m
m.07p5w01, american_football.game_rushing_statistics.game, Oakland Raiders at Houston Texans, 2009-10-04
Houston Texans at Oakland Raiders, 2008-12-21, american_football.football_game.receiving, m.07933vd
Oakland Raiders at Houston Texans, 2009-10-04, american_football.football_game.rushing, m.07p5w1s
m.07p5vzt, american_football.game_receiving_statistics.game, Oakland Raiders at Houston Texans, 2009-10-04
2003 AFC Championship Game, sports.sports_championship_event.runner_up, Tennessee Titans
Oakland Raiders at Denver Broncos, 2008-11-23, american_football.football_game.rushing, m.0793311
m.07p5vx0, american_football.game_rushing_statistics.game, Oakland Raiders at Houston Texans, 2009-10-04
Oakland Raiders at Kansas City Chiefs, 2008-09-14, american_football.football_game.rushing, m.0792ymr
Houston Texans at Oakland Raiders, 2008-12-21, american_football.football_game.receiving, m.0792h8x
m.07p5w2g, american_football.game_receiving_statistics.game, Oakland Raiders at Houston Texans, 2009-10-04
m.07p5w2v, american_football.game_receiving_statistics.game, Oakland Raiders at Houston Texans, 2009-10-04
Oakland Raiders at Buffalo Bills, 2008-09-21, american_football.football_game.rushing, m.0791l10
1967 American Football League Championship Game, common.topic.notable_for, g.1258h83pn
Oakland Raiders at Denver Broncos, 2008-11-23, american_football.football_game.rushing, m.07932_r
m.0792h7f, american_football.game_receiving_statistics.game, Houston Texans at Oakland Raiders, 2008-12-21
2006 American League Championship Series, sports.sports_championship_event.runner_up, Oakland Athletics
Houston Oilers, sports.sports_championship_event.runner_up, 1967 American Football League Championship Game
Houston Texans at Oakland Raiders, 2008-12-21, american_football.football_game.receiving, m.07933tm
m.07p5vys, american_football.game_receiving_statistics.game, Oakland Raiders at Houston Texans, 2009-10-04
Houston Texans, american_football.football_team.away_games, Houston Texans at Oakland Raiders, 2008-12-21
m.07p5vxc, american_football.game_rushing_statistics.game, Oakland Raiders at Houston Texans, 2009-10-04
Oakland Raiders at Houston Texans, 2009-10-04, american_football.football_game.receiving, m.07p5w4p
m.07933v0, american_football.game_receiving_statistics.game, Houston Texans at Oakland Raiders, 2008-12-21
m.07933t8, american_football.game_receiving_statistics.game, Houston Texans at Oakland Raiders, 2008-12-21
Oakland Raiders at Kansas City Chiefs, 2008-09-14, american_football.football_game.season, 2008 NFL season
Houston Texans at Oakland Raiders, 2008-12-21, american_football.football_game.receiving, m.0792h7t
2001 AFC Championship Game, sports.sports_championship_event.runner_up, Oakland Raiders
Houston Texans at Oakland Raiders, 2008-12-21, american_football.football_game.home_team, Oakland Raiders
Oakland Raiders at Houston Oilers, common.topic.notable_types, TV Episode
Oakland Raiders at Houston Texans, 2009-10-04, american_football.football_game.away_team, Oakland Raiders
Oakland Raiders at Kansas City Chiefs, 2008-09-14, american_football.football_game.receiving, m.0792ypk
Oakland Raiders at Houston Texans, 2009-10-04, american_football.football_game.rushing, m.07p5w0d
m.07933sw, american_football.game_receiving_statistics.game, Houston Texans at Oakland Raiders, 2008-12-21
1967 American Football League Championship Game, sports.sports_championship_event.runner_up, Houston Oilers
Oakland Raiders at Houston Texans, 2009-10-04, american_football.football_game.rushing, m.07p5w01
Oakland Raiders at Denver Broncos, 2008-11-23, american_football.football_game.receiving, m.0792x06
1967 American Football League Championship Game, sports.sports_championship_event.champion, Oakland Raiders
Houston Texans at Oakland Raiders, 2008-12-21, american_football.football_game.passing, m.0792h54
m.07p5vxr, american_football.game_rushing_statistics.game, Oakland Raiders at Houston Texans, 2009-10-04
Oakland Raiders at Denver Broncos, 2008-11-23, american_football.football_game.receiving, m.0792x15
Oakland Raiders at Tampa Bay Buccaneers, 2008-12-28, american_football.football_game.receiving, m.0794mqh
Oakland Raiders at Denver Broncos, 2008-11-23, american_football.football_game.passing, m.0792wt_
Oakland Raiders at New Orleans Saints, 2008-10-12, american_football.football_game.season, 2008 NFL season
Oakland Raiders at Kansas City Chiefs, 2008-09-14, american_football.football_game.receiving, m.0792yqb
Oakland Raiders at Houston Texans, 2009-10-04, american_football.football_game.receiving, m.07p5vzg
m.07p5v_4, american_football.game_receiving_statistics.game, Oakland Raiders at Houston Texans, 2009-10-04
Oakland Raiders at Denver Broncos, 2008-11-23, american_football.football_game.rushing, m.079332m
Oakland Raiders at Houston Texans, 2009-10-04, common.topic.notable_for, g.1259h9t39
Oakland Raiders at Kansas City Chiefs, 2008-09-14, american_football.football_game.receiving, m.079316m
Oakland Raiders, sports.sports_championship_event.champion, 1967 American Football League Championship Game
m.07933tm, american_football.game_receiving_statistics.game, Houston Texans at Oakland Raiders, 2008-12-21
Oakland Raiders at Buffalo Bills, 2008-09-21, american_football.football_game.passing, m.0791kzn
Oakland Raiders at Kansas City Chiefs, 2008-09-14, american_football.football_game.rushing, m.0792ykn
Oakland Raiders at Buffalo Bills, 2008-09-21, american_football.football_game.receiving, m.0791l30
Oakland Raiders at Denver Broncos, 2008-11-23, american_football.football_game.rushing, m.079331s
Super Bowl XVIII, sports.sports_championship_event.champion, Oakland Raiders
Oakland Raiders at Houston Texans, 2009-10-04, american_football.football_game.season, 2009 NFL season
Oakland Raiders at Houston Texans, 2009-10-04, american_football.football_game.home_team, Houston Texans
Houston Texans at Oakland Raiders, 2008-12-21, american_football.football_game.receiving, m.0792h9c
Oakland Raiders at Buffalo Bills, 2008-09-21, american_football.football_game.receiving, m.07931fv
Houston Texans at Oakland Raiders, 2008-12-21, american_football.football_game.receiving, m.07933vr
Oakland Raiders at Buffalo Bills, 2008-09-21, american_football.football_game.season, 2008 NFL season
Houston Texans at Oakland Raiders, 2008-12-21, american_football.football_game.receiving, m.07933t8
Oakland Raiders at Kansas City Chiefs, 2008-09-14, american_football.football_game.rushing, m.0792ylr
Oakland Raiders at Houston Texans, 2009-10-04, american_football.football_game.rushing, m.07p5w1f
Oakland Raiders at Denver Broncos, 2008-11-23, american_football.football_game.receiving, m.079333r
Oakland Raiders at Houston Texans, 2009-10-04, american_football.football_game.receiving, m.07p5v_4
Oakland Raiders at Houston Texans, 2009-10-04, american_football.football_game.receiving, m.07p5vzt
Houston Texans at Oakland Raiders, 2008-12-21, american_football.football_game.season, 2008 NFL season
Oakland Raiders at Kansas City Chiefs, 2008-09-14, american_football.football_game.rushing, m.0792yk2
m.07p5w4b, american_football.game_receiving_statistics.game, Oakland Raiders at Houston Texans, 2009-10-04
m.0792h9c, american_football.game_receiving_statistics.game, Houston Texans at Oakland Raiders, 2008-12-21
m.07p5w4p, american_football.game_receiving_statistics.game, Oakland Raiders at Houston Texans, 2009-10-04
m.07p5w12, american_football.game_rushing_statistics.game, Oakland Raiders at Houston Texans, 2009-10-04
m.07p5vz3, american_football.game_receiving_statistics.game, Oakland Raiders at Houston Texans, 2009-10-04
Oakland Raiders, sports.sports_team.championships, 2003 AFC Championship Game
m.0792h6q, american_football.game_rushing_statistics.game, Houston Texans at Oakland Raiders, 2008-12-21
Houston Texans at Oakland Raiders, 2008-12-21, american_football.football_game.rushing, m.0792h5z
Oakland Raiders at Tampa Bay Buccaneers, 2008-12-28, american_football.football_game.receiving, m.0794mnp
Oakland Raiders at Kansas City Chiefs, 2008-09-14, american_football.football_game.rushing, m.079312d
Oakland Raiders at Denver Broncos, 2008-11-23, american_football.football_game.receiving, m.0792w_r
Houston Texans at Oakland Raiders, 2008-12-21, american_football.football_game.away_team, Houston Texans
Houston Texans at Oakland Raiders, 2008-12-21, american_football.football_game.rushing, m.07933s5
1988 World Series, sports.sports_championship_event.runner_up, Oakland Athletics
Houston Texans at Oakland Raiders, 2008-12-21, american_football.football_game.rushing, m.0792h6b
Oakland Raiders at Denver Broncos, 2008-11-23, american_football.football_game.rushing, m.0792wx4
Oakland Raiders at Houston Texans, 2009-10-04, american_football.football_game.receiving, m.07p5w4b

Answer: 1967 American Football League Championship Game