user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: What year did the Detroit Pistons beat the Portland Trail Blazers for the NBA championship? 
Knowledge Triplets: Detroit Pistons, sports.sports_team.roster, m.08s47vj
m.0sgq5w4, award.award_nomination.award_nominee, Detroit Pistons
Detroit Pistons, sports.sports_team.roster, m.0_qz6_j
Detroit Pistons, sports.sports_team.roster, m.0j2gwqc
Detroit Pistons, award.award_nominee.award_nominations, m.0z6d2v_
m.0_y33hv, sports.sports_team_roster.team, Detroit Pistons
m.0kwq9q8, sports.sports_team_roster.team, Detroit Pistons
1990 NBA Finals, sports.sports_championship_event.runner_up, Portland Trail Blazers
m.0ghlz_x, tv.tv_guest_role.episodes_appeared_in, 1992 NBA Championship Game 6
Portland Trail Blazers, sports.sports_team.roster, m.0w7b48b
Portland Trail Blazers, basketball.basketball_team.conference, Western Conference
Detroit Pistons, sports.sports_team.venue, m.0wz1zp_
Detroit Pistons, sports.sports_team.roster, m.0j2gr37
m.0k3phkb, sports.sports_team_roster.team, Detroit Pistons
m.0z85hg0, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, sports.sports_team.roster, m.0k5y5v3
m.05hy052, sports.sports_team_roster.team, Detroit Pistons
Portland Trail Blazers, sports.sports_team.roster, m.01147y41
m.0ztzbq8, sports.sports_team_roster.team, Detroit Pistons
Portland Trail Blazers, sports.sports_team.roster, m.0j2m51q
1989–90 NBA season, sports.sports_league_season.league, National Basketball Association
Portland Trail Blazers, basketball.basketball_team.previous_coaches, m.0jwmnc9
Detroit Pistons, sports.sports_team.arena_stadium, The Palace of Auburn Hills
The NBA Finals, sports.sports_championship.events, 1990 NBA Finals
m.0ghpl3t, tv.tv_guest_role.episodes_appeared_in, 1992 NBA Championship Game 3
1989 NBA Finals, common.topic.notable_types, Sports League Championship Event
m.0j2gwq1, sports.sports_team_roster.team, Detroit Pistons
m.010l32r1, organization.leadership.organization, Detroit Pistons
Detroit Pistons, sports.sports_team.roster, m.0j2dzvq
Detroit Pistons, sports.sports_team.roster, m.0j2h1v4
Portland Trail Blazers, sports.sports_team.venue, m.0wz1_t4
Portland Trail Blazers, sports.sports_team.roster, m.0_qx49_
m.01140r0y, sports.sports_team_roster.team, Detroit Pistons
Portland Trail Blazers, basketball.basketball_team.previous_coaches, m.0jwmnck
Portland Trail Blazers, basketball.basketball_team.division, Northwest Division
Portland Trail Blazers, sports.sports_team.roster, m.0z45hn8
Portland Trail Blazers, sports.sports_team.roster, m.0z463kk
Detroit Pistons, sports.sports_team.roster, m.0w85smd
m.05cvmfy, sports.sports_team_roster.team, Detroit Pistons
1989 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
Detroit Pistons, sports.sports_team.roster, m.040_1r0
1990 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
Detroit Pistons, sports.sports_team.roster, m.0115gp9v
Detroit Pistons, common.topic.webpage, m.0422czx
m.040_1t0, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, sports.sports_team.roster, m.0n4kzrc
m.0z4tz_v, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, sports.sports_team.roster, m.040_1sj
Portland Trail Blazers, sports.sports_team.roster, m.0w6j954
Portland Trail Blazers, sports.sports_team.roster, m.0k2s516
Detroit Pistons, basketball.basketball_team.previous_coaches, m.0dk96vt
m.0w32nrx, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, sports.sports_team.roster, m.0z462mj
Detroit Pistons, sports.sports_team.roster, m.0z4lc2g
1990 NBA Finals, common.topic.notable_types, Sports League Championship Event
m.040_1vc, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, sports.sports_team.roster, m.0kwq9q8
Detroit Pistons, basketball.basketball_team.previous_coaches, m.0_k_y2w
1976–77 NBA season, sports.sports_league_season.championship, 1977 NBA Finals
m.040_1qt, sports.sports_team_roster.team, Detroit Pistons
1988–89 NBA season, sports.sports_league_season.championship, 1989 NBA Finals
m.01146s7z, sports.sports_team_roster.team, Detroit Pistons
Portland Trail Blazers, sports.sports_team.league, m.0crt3r9
2003–04 NBA season, sports.sports_league_season.league, National Basketball Association
Portland Trail Blazers, sports.sports_team.roster, m.011wy8wz
1976–77 NBA season, sports.sports_league_season.league, National Basketball Association
m.0_qxth7, sports.sports_team_roster.team, Detroit Pistons
National Basketball Association, sports.sports_league.seasons, 2003–04 NBA season
m.0ghpxz3, tv.tv_guest_role.episodes_appeared_in, 1977 NBA Finals Game 1
m.0q4dz6r, sports.sports_team_roster.team, Detroit Pistons
Portland Trail Blazers, common.topic.notable_for, g.1256jl3n4
m.0114py2x, sports.sports_team_roster.team, Detroit Pistons
m.0w5hqk6, sports.sports_team_roster.team, Detroit Pistons
1977 NBA Finals, common.topic.notable_types, Sports League Championship Event
Portland Trail Blazers, common.topic.notable_types, Professional Sports Team
Detroit Pistons, basketball.basketball_team.previous_coaches, m.010l223_
1990 NBA Finals, common.topic.article, m.08x9rp
Detroit Pistons, basketball.basketball_team.previous_coaches, m.0dk96w1
m.0j2gr37, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, common.topic.webpage, m.01xxtn1
Portland Trail Blazers, sports.sports_team.roster, m.0k6dyg2
m.0z3_9y2, sports.sports_team_roster.team, Detroit Pistons
m.0ghkvk0, tv.tv_guest_role.episodes_appeared_in, 1992 NBA Championship Game 5
Detroit Pistons, sports.sports_team.roster, m.0w32nrx
Detroit Pistons, sports.sports_team.roster, m.0n818sm
m.040_1sj, sports.sports_team_roster.team, Detroit Pistons
m.0ghq7_k, tv.tv_guest_role.episodes_appeared_in, 1992 NBA Championship Game 1
Detroit Pistons, award.award_winner.awards_won, m.0_qwm8d
Detroit Pistons, sports.sports_team.roster, m.040_1ss
Detroit Pistons, award.award_winner.awards_won, m.0_qvz0m
m.0w_jyf5, sports.team_venue_relationship.team, Detroit Pistons
m.010l223_, basketball.basketball_historical_coach_position.team, Detroit Pistons
NBA Finals, tv.tv_program.subjects, Portland Trail Blazers
m.0z45zcj, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, sports.sports_team.roster, m.0n3xr5q
m.0_qvz0m, award.award_honor.award_winner, Detroit Pistons
Detroit Pistons, award.award_nominee.award_nominations, m.0sgq5w4
Detroit Pistons, basketball.basketball_team.previous_coaches, m.0dk96wl
Portland Trail Blazers, sports.sports_team.roster, m.0ncq0d7
Detroit Pistons, sports.sports_team.roster, m.0_g0l48
m.023980d, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, sports.sports_team.roster, m.0239750
m.040_1s9, sports.sports_team_roster.team, Detroit Pistons
Portland Trail Blazers, sports.sports_team.roster, m.0jn86_b
Detroit Pistons, sports.sports_team.roster, m.0k3phkb
Portland Trail Blazers, sports.sports_team.roster, m.04mt_wp
m.0j2gr9t, basketball.basketball_historical_coach_position.team, Detroit Pistons
m.0k3rvmb, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, sports.sports_team.roster, m.0j2gwq6
m.0z4j643, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, sports.sports_team.roster, m.0ztvpt7
m.0ghq1w5, tv.tv_guest_role.episodes_appeared_in, 1990 NBA Championship Game 1
Detroit Pistons, sports.sports_team.roster, m.0q4f33q
1989 NBA Finals, common.topic.notable_for, g.12550n6gn
m.0ghk89g, tv.tv_guest_role.episodes_appeared_in, 1992 NBA Championship Game 2
Detroit Pistons, sports.sports_team.roster, m.0ztx_vp
m.0w_jyp3, sports.team_venue_relationship.team, Detroit Pistons
1977 NBA Finals, sports.sports_championship_event.champion, Portland Trail Blazers
Detroit Pistons, sports.sports_team.venue, m.0w_jyp3
m.0_qwm8d, award.award_honor.award_winner, Detroit Pistons
m.040_1rw, sports.sports_team_roster.team, Detroit Pistons
m.011lnk6g, sports.sports_team_roster.team, Detroit Pistons
m.040_1t8, sports.sports_team_roster.team, Detroit Pistons
Portland Trail Blazers, basketball.basketball_team.previous_coaches, m.04nsd2m
Portland Trail Blazers, sports.sports_team.championships, 1977 NBA Finals
Detroit Pistons, sports.sports_team.championships, 2004 NBA Finals
Detroit Pistons, sports.sports_team.roster, m.040_1vc
m.0n818sm, sports.sports_team_roster.team, Detroit Pistons
m.0_qxs3r, award.award_honor.award_winner, Portland Trail Blazers
1989 NBA Finals, sports.sports_championship_event.runner_up, Los Angeles Lakers
Detroit Pistons, basketball.basketball_team.previous_coaches, m.0t4qz76
Portland Trail Blazers, basketball.basketball_team.previous_coaches, m.0jwmnf1
Detroit Pistons, sports.professional_sports_team.owner_s, Tom Gores
Portland Trail Blazers, sports.sports_team.roster, m.0j2qw9d
1977 NBA Finals, sports.sports_championship_event.runner_up, Philadelphia 76ers
2013–14 WHL Championship, sports.sports_championship_event.runner_up, Portland Winterhawks
m.096ynw0, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, sports.sports_team.roster, m.011xtsmr
2004 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
Detroit Pistons, sports.sports_team.roster, m.040_1qt
Detroit Pistons, sports.sports_team.roster, m.040_1ts
m.0115gp9v, sports.sports_team_roster.team, Detroit Pistons
1989–90 NBA season, sports.sports_league_season.championship, 1990 NBA Finals
Detroit Pistons, sports.sports_team.roster, m.040_1t8
m.0z6bbd3, award.award_honor.award_winner, Detroit Pistons
m.0n4kxms, sports.sports_team_roster.team, Detroit Pistons
Portland Trail Blazers, sports.sports_team.arena_stadium, Moda Center
Detroit Pistons, sports.sports_team.roster, m.040_1s2
Detroit Pistons, sports.sports_team.roster, m.0_wgg5b
m.09kmjr2, base.ontologies.ontology_instance_mapping.freebase_topic, Detroit Pistons
Portland Trail Blazers, sports.sports_team.roster, m.0z469fs
Detroit Pistons, sports.sports_team.roster, m.0w2vc5r
Detroit Pistons, sports.sports_team.roster, m.011lnk6g
Portland Trail Blazers, basketball.basketball_team.previous_coaches, m.0jwmnd1
Detroit Pistons, sports.sports_team.roster, m.08s47yv
m.0cm38nq, sports.sports_league_participation.team, Detroit Pistons
Detroit Pistons, sports.sports_team.roster, m.0j2gtvw
m.08s47vj, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, sports.professional_sports_team.draft_picks, m.04_ngzh
Detroit Pistons, award.award_winner.awards_won, m.0z6bbd3
1988–89 NBA season, sports.sports_league_season.league, National Basketball Association
Detroit Pistons, sports.sports_team.roster, m.0ywy8df
m.0wz1zp_, sports.team_venue_relationship.team, Detroit Pistons
m.0_qwm9b, award.award_honor.award_winner, Detroit Pistons
m.0114yd1s, sports.sports_team_roster.team, Detroit Pistons
m.011xtsmr, sports.sports_team_roster.team, Detroit Pistons
Portland Trail Blazers, sports.sports_team.roster, m.0z467kv
m.040_1r0, sports.sports_team_roster.team, Detroit Pistons
m.0_g0l48, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, sports.sports_team.colors, Red
Terry Stotts, basketball.basketball_coach.team, Portland Trail Blazers
m.0z6bc59, award.award_nomination.award_nominee, Detroit Pistons
Detroit Pistons, sports.professional_sports_team.draft_picks, m.04_nfjq
m.0ywy8df, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, sports.sports_team.roster, m.0n8n50c
Detroit Pistons, sports.sports_team.roster, m.040_1tj
Portland Trail Blazers, sports.sports_team.roster, m.0w_v586
Detroit Pistons, common.topic.article, m.0jm8x
Portland Trail Blazers, basketball.basketball_team.previous_coaches, m.0jwmndt
Detroit Pistons, basketball.basketball_team.previous_coaches, m.0dk96wv
Detroit Pistons, sports.sports_team.roster, m.0q4dz6r
Detroit Pistons, sports.sports_team.roster, m.0n4kz6s
Detroit Pistons, sports.sports_team.roster, m.0w6c6g4
m.0z6d26t, award.award_honor.award_winner, Detroit Pistons
m.0q4f33q, sports.sports_team_roster.team, Detroit Pistons
m.0j2gt2j, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, sports.sports_team.roster, m.0wq6t2q
Portland Trail Blazers, basketball.basketball_team.previous_coaches, m.0jwmnct
1977 NBA Finals, sports.sports_championship_event.season, 1976–77 NBA season
Eastern Conference, basketball.basketball_conference.teams, Detroit Pistons
m.0w85smd, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, basketball.basketball_team.division, Central Division
Detroit Pistons, sports.sports_team.roster, m.0z45zcj
m.040_1ss, sports.sports_team_roster.team, Detroit Pistons
Portland Trail Blazers, sports.sports_team.roster, m.040_276
Detroit Pistons, sports.sports_team.roster, m.0j2gt2j
Portland Trail Blazers, tv.tv_subject.tv_programs, NBA Finals
Detroit Pistons, sports.sports_team.roster, m.05cvmfy
1977 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
The NBA Finals, sports.sports_championship.events, 1989 NBA Finals
Portland Trail Blazers, sports.sports_team.roster, m.02398g4
Portland Trail Blazers, sports.sports_championship_event.runner_up, 1990 NBA Finals
Detroit Pistons, sports.sports_team.championships, 1990 NBA Finals
1989 NBA Finals, sports.sports_championship_event.season, 1988–89 NBA season
m.0ghjmc8, tv.tv_guest_role.episodes_appeared_in, 1990 NBA Championship Game 3
2004 NBA Finals, common.topic.notable_types, Sports League Championship Event
Detroit Pistons, basketball.basketball_team.previous_coaches, m.0dk96w9
m.04nsd2m, basketball.basketball_historical_coach_position.team, Portland Trail Blazers
Detroit Pistons, sports.sports_team.roster, m.0113zzzk
m.0113zzzk, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, sports.sports_team.roster, m.0k0mb10
Portland Trail Blazers, sports.sports_team.roster, m.0n9hl60
Portland Trail Blazers, basketball.basketball_team.previous_coaches, m.0kmbzvl
m.0k4w5hh, sports.sports_team_roster.team, Detroit Pistons
m.0114ycpj, sports.sports_team_roster.team, Detroit Pistons
m.0n4kzrc, sports.sports_team_roster.team, Detroit Pistons
1975 NBA draft, sports.sports_league_draft.picks, m.0115fv3l
Detroit Pistons, sports.sports_team.roster, m.040_1t0
Detroit Pistons, award.award_winner.awards_won, m.0_qwm9b
m.0w2vc5r, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, sports.sports_team.roster, m.0114yd1s
Detroit Pistons, sports.sports_team.roster, m.0n4kq9d
m.0crt3r9, sports.sports_league_participation.team, Portland Trail Blazers
Portland Trail Blazers, basketball.basketball_team.previous_coaches, m.0jwmnfj
m.02398bd, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, sports.sports_team.sport, Basketball
m.0dk96wv, basketball.basketball_historical_coach_position.team, Detroit Pistons
1990 NBA Finals, common.topic.notable_for, g.1255yz9tx
Detroit Pistons, sports.sports_team.championships, 1990 NBA Finals
m.01xxtn1, common.webpage.topic, Detroit Pistons
Stan Van Gundy, basketball.basketball_coach.team, Detroit Pistons
m.0dk96w9, basketball.basketball_historical_coach_position.team, Detroit Pistons
m.0z4lc2g, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, sports.sports_team.roster, m.0j2gwq1
m.0ztvpt7, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, sports.sports_team.roster, m.0z4j643
Detroit Pistons, basketball.basketball_team.head_coach, Stan Van Gundy
Portland Trail Blazers, common.topic.article, m.0jmmg
m.0dk96w1, basketball.basketball_historical_coach_position.team, Detroit Pistons
m.0j2gtvw, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, sports.sports_team.roster, m.0_y33hv
Portland Trail Blazers, sports.sports_team.roster, m.0z469qx
Detroit Pistons, sports.sports_team.roster, m.01146s7z
2004 NBA Finals, common.topic.notable_for, g.1254zz_2p
Detroit Pistons, sports.sports_team.arena_stadium, Silverdome
Detroit Pistons, sports.sports_team.roster, m.010fy68k
m.05kg7y2, basketball.basketball_historical_coach_position.team, Detroit Pistons
m.023985n, sports.sports_team_roster.team, Detroit Pistons
m.0j2h1v4, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, sports.sports_team.roster, m.05hy052
m.0dk96vt, basketball.basketball_historical_coach_position.team, Detroit Pistons
m.040_1ts, sports.sports_team_roster.team, Detroit Pistons
m.0n4l5pw, sports.sports_team_roster.team, Detroit Pistons
m.0t4qz76, basketball.basketball_historical_coach_position.team, Detroit Pistons
Portland Trail Blazers, sports.sports_team.roster, m.0ztw7x5
Western Conference, basketball.basketball_conference.teams, Portland Trail Blazers
Detroit Pistons, award.award_nominee.award_nominations, m.0z6bc59
Portland Trail Blazers, sports.sports_team.roster, m.0112ky1h
1990 NBA Finals, sports.sports_championship_event.season, 1989–90 NBA season
Detroit Pistons, sports.sports_team.roster, m.096ynw0
Detroit Pistons, sports.professional_sports_team.draft_picks, m.04_ngww
Detroit Pistons, sports.sports_team.roster, m.0w2kz1k
Detroit Pistons, sports.sports_team.championships, 1989 NBA Finals
The NBA Finals, sports.sports_championship.events, 2004 NBA Finals
m.0239750, sports.sports_team_roster.team, Detroit Pistons
Portland Trail Blazers, sports.sports_team.roster, m.0k2s510
Portland Trail Blazers, sports.sports_team.roster, m.0w2ldz1
Detroit Pistons, sports.sports_team.roster, m.0111f_px
Detroit Pistons, sports.sports_team.roster, m.0z4tz_v
m.0ghn31_, tv.tv_guest_role.episodes_appeared_in, 1990 NBA Championship Game 2
National Basketball Association, sports.sports_league.seasons, 1988–89 NBA season
Detroit Pistons, sports.sports_team.roster, m.0114py2x
m.010fy68k, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, sports.sports_team.roster, m.0n4kxms
Portland Trail Blazers, common.topic.image, 120px-Blazers 5.gif
National Basketball Association, sports.sports_league.seasons, 1976–77 NBA season
Detroit Pistons, sports.sports_team.colors, Navy Blue
m.0111f_px, sports.sports_team_roster.team, Detroit Pistons
The NBA Finals, sports.sports_championship.events, 1977 NBA Finals
m.0n4kq9d, sports.sports_team_roster.team, Detroit Pistons
m.040_1tj, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, organization.organization.leadership, m.010l32r1
Detroit Pistons, sports.sports_team.venue, m.0w_jyf5
Detroit Pistons, basketball.basketball_team.conference, Eastern Conference
Detroit Pistons, sports.sports_team.roster, m.0w5hqk6
Detroit Pistons, common.topic.notable_for, g.125crt_6f
Portland Trail Blazers, sports.sports_team.roster, m.0z4601j
Detroit Pistons, common.topic.notable_types, Professional Sports Team
Detroit Pistons, sports.sports_team.roster, m.02398bd
Portland Trail Blazers, sports.sports_team.roster, m.0r4nw7d
m.0wf5y65, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, sports.sports_team.roster, m.0z3_9y2
1990 NBA Finals, sports.sports_championship_event.champion, Detroit Pistons
Detroit Pistons, sports.sports_team.roster, m.0wf5y65
Detroit Pistons, basketball.basketball_team.previous_coaches, m.0j2gr9t
Detroit Pistons, sports.professional_sports_team.draft_picks, m.05yr4dt
m.0ztx_vp, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, award.award_winner.awards_won, m.0z6d26t
Detroit Pistons, sports.sports_team.roster, m.0_qx2_s
Portland Trail Blazers, sports.sports_team.roster, m.0n3x70g
Detroit Pistons, sports.sports_team.roster, m.040_1rw
Detroit Olympia, location.location.events, 1959 NBA All-Star Game
Portland Trail Blazers, sports.sports_team.roster, m.0k6dy1p
1977 NBA Finals, common.topic.article, m.08b_x5
Portland Trail Blazers, sports.sports_team.roster, m.0kpf9t8
Detroit Pistons, sports.sports_team.roster, m.0114ycpj
m.0422czx, common.webpage.topic, Detroit Pistons
1966 NBA draft, sports.sports_league_draft.picks, m.05yr4dt
m.0ghkp12, tv.tv_guest_role.episodes_appeared_in, 1992 NBA Championship Game 4
Detroit Pistons, sports.sports_team.roster, m.0_qz5p3
2004 NBA Finals, common.topic.article, m.07p0_3
Detroit Pistons, sports.sports_team.roster, m.0_qwq1d
m.040_1s2, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, basketball.basketball_team.previous_coaches, m.05kg7y2
Portland Trail Blazers, sports.sports_team.roster, m.011wy8hr
Detroit Pistons, sports.sports_team.colors, White
2004 NBA Finals, sports.sports_championship_event.season, 2003–04 NBA season
Detroit Pistons, sports.sports_team.roster, m.01140r0y
Detroit Pistons, sports.sports_team.roster, m.0_qxth7
m.08s47yv, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, sports.sports_team.roster, m.0ztzbq8
Portland Trail Blazers, basketball.basketball_team.previous_coaches, m.0jwmndk
Detroit Pistons, sports.sports_team.roster, m.0z85hg0
Portland Trail Blazers, sports.sports_team.roster, m.011wy7br
Portland Trail Blazers, sports.sports_team.roster, m.0z43q9w
m.0k0mb10, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, sports.sports_team.location, Auburn Hills
2003–04 NBA season, sports.sports_league_season.championship, 2004 NBA Finals
Detroit Pistons, sports.sports_team.previously_known_as, Fort Wayne Pistons
Portland Trail Blazers, sports.sports_team.roster, m.0z46cr7
Portland Trail Blazers, common.topic.webpage, m.04229q7
Portland Trail Blazers, sports.sports_team.roster, m.011481j_
Portland Trail Blazers, sports.sports_team.roster, m.0105wjjz
Portland Trail Blazers, basketball.basketball_team.previous_coaches, m.04nsd9p
m.04229q7, common.webpage.topic, Portland Trail Blazers
Detroit Pistons, sports.sports_team.roster, m.023980d
Portland Trail Blazers, basketball.basketball_team.previous_coaches, m.0jwmnd9
m.0ghpnhb, tv.tv_guest_role.episodes_appeared_in, 1990 NBA Championship Game 5
Detroit Pistons, sports.sports_team.roster, m.0j2qlvq
Portland Trail Blazers, sports.sports_team.sport, Basketball
m.0ghnkdr, tv.tv_guest_role.episodes_appeared_in, 1990 NBA Championship Game 4
Detroit Pistons, sports.sports_team.arena_stadium, Detroit Olympia
Detroit Pistons, sports.sports_team.roster, m.0k4w5hh
National Basketball Association, sports.sports_league.seasons, 1989–90 NBA season
Detroit Pistons, sports.professional_sports_team.draft_picks, m.02nqx84
Detroit Pistons, sports.sports_team.roster, m.040_1s9
2004 NBA Finals, sports.sports_championship_event.champion, Detroit Pistons
m.0n8n50c, sports.sports_team_roster.team, Detroit Pistons
Portland Trail Blazers, sports.sports_team.roster, m.05ssdjz
Portland Trail Blazers, basketball.basketball_team.head_coach, Terry Stotts
m.0z462mj, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, sports.sports_team.roster, m.0k3rvmb
Portland Trail Blazers, sports.sports_team.roster, m.0z463rt
Portland Trail Blazers, sports.sports_team.roster, m.0v4xzt7
Detroit Pistons, sports.professional_sports_team.draft_picks, m.04_byx4
Portland Trail Blazers, sports.sports_team.roster, m.0sxfmt1
Portland Trail Blazers, basketball.basketball_team.previous_coaches, m.0jwmnf9
m.0n8n6vx, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, sports.sports_team.league, m.0cm38nq
m.0dk96wl, basketball.basketball_historical_coach_position.team, Detroit Pistons
Detroit Pistons, sports.sports_team.roster, m.023985n
1989 NBA Finals, common.topic.article, m.08x9ts
2004 NBA Finals, sports.sports_championship_event.runner_up, Los Angeles Lakers
Detroit Pistons, sports.sports_team.roster, m.0n8n6vx
Portland Trail Blazers, sports.sports_team.roster, m.08s4c9g
1989 NBA Finals, sports.sports_championship_event.champion, Detroit Pistons
m.0k5y5v3, sports.sports_team_roster.team, Detroit Pistons
Detroit Pistons, sports.sports_team.roster, m.0n4l5pw
1977 NBA Finals, common.topic.notable_for, g.1255hxqv6

Answer: 1990 NBA Finals