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: Who coaches the athletic squad that claimed victory in the 1987 NBA Finals championship? 
Knowledge Triplets: 1988 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
1956 NBA Finals, common.topic.notable_types, Sports League Championship Event
2011 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
1974 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
1957 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
2004 NBA Finals, sports.sports_championship_event.runner_up, Los Angeles Lakers
1981 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
The NBA Finals, sports.sports_championship.events, 1979 NBA Finals
1966 NBA Finals, sports.sports_championship_event.runner_up, Los Angeles Lakers
1957 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
1995 NBA Finals, common.topic.notable_types, Sports League Championship Event
1964 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
2006 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
The NBA Finals, sports.sports_championship.events, 2009 NBA Finals
1960 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
1996 NBA Finals, common.topic.notable_types, Sports League Championship Event
2005 NBA Finals, common.topic.notable_types, Sports League Championship Event
m.02kbcd3, sports.sports_award.season, 1986–87 NBA season
2012 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
Los Angeles Lakers, sports.sports_team.championships, 1980 NBA Finals
1951 NBA Finals, common.topic.notable_types, Sports League Championship Event
1976 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
1967 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
The NBA Finals, sports.sports_championship.events, 1952 NBA Finals
Boston Celtics, sports.sports_team.championships, 1961 NBA Finals
The NBA Finals, sports.sports_championship.events, 2000 NBA Finals
1966 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
Los Angeles Lakers, sports.sports_team.coaches, m.0n5ffdf
1998 NBA Finals, common.topic.notable_types, Sports League Championship Event
1973 NBA Finals, sports.sports_championship_event.runner_up, Los Angeles Lakers
The NBA Finals, sports.sports_championship.league, National Basketball Association
1978 NBA Finals, common.topic.notable_types, Sports League Championship Event
Boston Celtics, tv.tv_subject.tv_episodes, 1976 NBA Finals Game 5
The NBA Finals, sports.sports_championship.events, 2010 NBA Finals
Los Angeles Lakers, sports.sports_team.championships, 2002 NBA Finals
The NBA Finals, sports.sports_championship.events, 1987 NBA Finals
1949 BAA Finals, sports.sports_championship_event.champion, Los Angeles Lakers
Boston Celtics, basketball.basketball_team.head_coach, Brad Stevens
2010 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
1989 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
The NBA Finals, sports.sports_championship.events, 1959 NBA Finals
1986 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
Brad Stevens, sports.sports_team_coach.teams_coached, m.0w3_qv3
1987 NBA Finals, common.topic.notable_types, Sports League Championship Event
1961 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
Boston Celtics, sports.sports_team.championships, 1986 NBA Finals
Boston Celtics, sports.sports_team.championships, 1984 NBA Finals
Boston Celtics, tv.tv_subject.tv_episodes, 1976 NBA Finals Game 4
The NBA Finals, sports.sports_championship.events, 1978 NBA Finals
1983 NBA Finals, common.topic.notable_types, Sports League Championship Event
1962 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
1983 NBA Finals, sports.sports_championship_event.runner_up, Los Angeles Lakers
1986–87 NBA season, common.topic.article, m.08_vqk
The NBA Finals, sports.sports_championship.events, 1992 NBA Finals
1989 NBA Finals, sports.sports_championship_event.runner_up, Los Angeles Lakers
2007 NBA Finals, common.topic.notable_types, Sports League Championship Event
1981 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
1953 NBA Finals, common.topic.notable_types, Sports League Championship Event
2005 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
Los Angeles Lakers, sports.sports_team.championships, 2010 NBA Finals
1998 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
Los Angeles Lakers, sports.sports_team.championships, 1987 NBA Finals
The NBA Finals, sports.sports_championship.events, 1988 NBA Finals
1986–87 NBA season, sports.sports_league_season.awards, m.02kbcb1
m.0b4992q, common.webpage.topic, The NBA Finals
Boston Celtics, sports.sports_team.coaches, m.0w1g5hx
The NBA Finals, sports.sports_championship.events, 1985 NBA Finals
1985 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
Los Angeles Lakers, sports.sports_team.championships, 2009 NBA Finals
1996 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
The NBA Finals, sports.sports_championship.events, 1974 NBA Finals
m.04zm0fr, sports.sports_award.season, 1986–87 NBA season
Boston Celtics, tv.tv_subject.tv_programs, NBA Finals
1965 NBA Finals, common.topic.notable_types, Sports League Championship Event
2011 NBA Finals, common.topic.notable_types, Sports League Championship Event
The NBA Finals, common.topic.webpage, m.09wdc12
1986–87 NBA season, sports.sports_league_season.awards, m.02kbc4m
The NBA Finals, sports.sports_championship.events, 1954 NBA Finals
1999 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
1990 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
m.02kbcb1, sports.sports_award.season, 1986–87 NBA season
The NBA Finals, sports.sports_championship.events, 1990 NBA Finals
The NBA Finals, sports.sports_championship.events, 1948 BAA Finals
1991 NBA Finals, sports.sports_championship_event.runner_up, Los Angeles Lakers
2012 NBA Finals, common.topic.notable_types, Sports League Championship Event
Boston Celtics, sports.sports_team.championships, 1964 NBA Finals
1959 NBA Finals, sports.sports_championship_event.runner_up, Los Angeles Lakers
1995 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
2002 NBA Finals, common.topic.notable_types, Sports League Championship Event
m.02kbcdp, sports.sports_award.season, 1986–87 NBA season
1981 NBA Finals, common.topic.notable_types, Sports League Championship Event
The NBA Finals, freebase.valuenotation.is_reviewed, Current frequency
Los Angeles Lakers, basketball.basketball_team.head_coach, Byron Scott
1969 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
The NBA Finals, sports.sports_championship.events, 1970 NBA Finals
2006 NBA Finals, common.topic.notable_types, Sports League Championship Event
The NBA Finals, sports.sports_championship.events, 2002 NBA Finals
1956 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
The NBA Finals, sports.sports_championship.events, 1995 NBA Finals
1963 NBA Finals, sports.sports_championship_event.runner_up, Los Angeles Lakers
1963 NBA Finals, common.topic.notable_types, Sports League Championship Event
The NBA Finals, sports.sports_championship.events, 1975 NBA Finals
Los Angeles Lakers, sports.sports_team.coaches, m.010g06sf
m.0j31t9p, sports.sports_award.season, 1986–87 NBA season
2003 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
2014 NBA Finals, common.topic.notable_types, Sports League Championship Event
1955 NBA Finals, common.topic.notable_types, Sports League Championship Event
1976 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
Boston Celtics, sports.sports_team.championships, 1969 NBA Finals
1957 NBA Finals, common.topic.notable_types, Sports League Championship Event
The NBA Finals, common.topic.webpage, m.09wytr4
1970 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
The NBA Finals, sports.sports_championship.events, 1984 NBA Finals
The NBA Finals, sports.sports_championship.events, 1955 NBA Finals
m.09wdcm7, common.webpage.topic, The NBA Finals
1986–87 NBA season, sports.sports_league_season.awards, m.02kbcd3
Boston Celtics, tv.tv_subject.tv_episodes, 1976 NBA Finals Game 2
1952 NBA Finals, sports.sports_championship_event.champion, Los Angeles Lakers
Brad Stevens, sports.sports_team_coach.sports_coached, Basketball
1973 NBA Finals, common.topic.notable_types, Sports League Championship Event
Boston Celtics, sports.sports_team.championships, 2008 NBA Finals
Boston Celtics, tv.tv_subject.tv_episodes, 1974 NBA Finals Game 3
National Basketball Association, sports.sports_league.championship, The NBA Finals
NBA Finals, tv.tv_program.subjects, Boston Celtics
The NBA Finals, sports.sports_championship.events, 1996 NBA Finals
2001 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
1986–87 NBA season, common.topic.notable_for, g.125c5ym4l
1952 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
The NBA Finals, sports.sports_championship.events, 1947 BAA Finals
The NBA Finals, sports.sports_championship.events, 1977 NBA Finals
Los Angeles Lakers, sports.sports_team.championships, 1950 NBA Finals
1958 NBA Finals, common.topic.notable_types, Sports League Championship Event
The NBA Finals, common.topic.notable_types, Sports League Championship
The NBA Finals, sports.sports_championship.events, 1994 NBA Finals
Boston Celtics, sports.sports_team.championships, 1968 NBA Finals
1985 NBA Finals, common.topic.notable_types, Sports League Championship Event
The NBA Finals, sports.sports_championship.events, 2005 NBA Finals
1992 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
1969 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
m.0w3_qv3, sports.sports_team_coach_tenure.team, Boston Celtics
1965 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
2002 NBA Finals, sports.sports_championship_event.champion, Los Angeles Lakers
1966 NBA Finals, common.topic.notable_types, Sports League Championship Event
The NBA Finals, sports.sports_championship.events, 2008 NBA Finals
m.0w3_qv3, sports.sports_team_coach_tenure.coach, Brad Stevens
1968 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
1959 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
1994 NBA Finals, common.topic.notable_types, Sports League Championship Event
Los Angeles Lakers, sports.sports_team.championships, 1972 NBA Finals
1986 NBA Finals, common.topic.notable_types, Sports League Championship Event
1949 BAA Finals, sports.sports_championship_event.championship, The NBA Finals
m.04ynxr_, sports.sports_award.season, 1986–87 NBA season
2008 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
2009 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
1991 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
Los Angeles Lakers, basketball.basketball_team.previous_coaches, m.0q2cp48
The NBA Finals, sports.sports_championship.events, 1997 NBA Finals
1994 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
m.0w1g5hx, sports.sports_team_coach_tenure.team, Boston Celtics
Boston Celtics, tv.tv_subject.tv_episodes, 1976 NBA Finals Game 3
Byron Scott, basketball.basketball_coach.team, Los Angeles Lakers
The NBA Finals, sports.sports_championship.events, 1989 NBA Finals
1972 NBA Finals, common.topic.notable_types, Sports League Championship Event
1985 NBA Finals, sports.sports_championship_event.champion, Los Angeles Lakers
2009 NBA Finals, sports.sports_championship_event.champion, Los Angeles Lakers
1984 NBA Finals, common.topic.notable_types, Sports League Championship Event
Los Angeles Lakers, sports.sports_team.championships, 1954 NBA Finals
2004 NBA Finals, common.topic.notable_types, Sports League Championship Event
1950 NBA Finals, common.topic.notable_types, Sports League Championship Event
1993 NBA Finals, common.topic.notable_types, Sports League Championship Event
1978 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
1987 NBA Finals, common.topic.article, m.08x9w6
2001 NBA Finals, sports.sports_championship_event.champion, Los Angeles Lakers
1964 NBA Finals, common.topic.notable_types, Sports League Championship Event
Los Angeles Lakers, sports.sports_team.championships, 1985 NBA Finals
1961 NBA Finals, common.topic.notable_types, Sports League Championship Event
Los Angeles Lakers, sports.sports_team.championships, 2001 NBA Finals
Boston Celtics, sports.sports_team.championships, 1965 NBA Finals
2013 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
1971 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
Boston Celtics, sports.sports_team.championships, 1960 NBA Finals
1987 NBA Finals, sports.sports_championship_event.champion, Los Angeles Lakers
1950 NBA Finals, sports.sports_championship_event.champion, Los Angeles Lakers
1960 NBA Finals, common.topic.notable_types, Sports League Championship Event
The NBA Finals, sports.sports_championship.events, 1958 NBA Finals
1970 NBA Finals, sports.sports_championship_event.runner_up, Los Angeles Lakers
1954 NBA Finals, common.topic.notable_types, Sports League Championship Event
1987 NBA Finals, common.topic.notable_for, g.1256r48y6
1963 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
The NBA Finals, sports.sports_championship.events, 1951 NBA Finals
1976 NBA Finals, common.topic.notable_types, Sports League Championship Event
1997 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
m.02kbc3z, sports.sports_award.season, 1986–87 NBA season
1982 NBA Finals, sports.sports_championship_event.champion, Los Angeles Lakers
1968 NBA Finals, common.topic.notable_types, Sports League Championship Event
1969 NBA Finals, sports.sports_championship_event.runner_up, Los Angeles Lakers
Los Angeles Lakers, sports.sports_team.championships, 1953 NBA Finals
The NBA Finals, sports.sports_championship.events, 1967 NBA Finals
1961 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
The NBA Finals, time.recurring_event.current_frequency, Yearly
The NBA Finals, sports.sports_championship.events, 1982 NBA Finals
The NBA Finals, sports.sports_championship.events, 1966 NBA Finals
m.011cjmbm, sports.sports_team_coach_tenure.team, Los Angeles Lakers
Los Angeles Lakers, basketball.basketball_team.previous_coaches, m.0q2cp40
The NBA Finals, sports.sports_championship.events, 1968 NBA Finals
1953 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
m.09wytr4, common.webpage.topic, The NBA Finals
Boston Celtics, tv.tv_subject.tv_episodes, 1974 NBA Finals Game 2
m.02kbc0s, sports.sports_award.season, 1986–87 NBA season
The NBA Finals, sports.sports_championship.events, 1986 NBA Finals
The NBA Finals, common.topic.webpage, m.09wdcm7
Los Angeles Lakers, sports.sports_team.championships, 1952 NBA Finals
2007 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
Boston Celtics, tv.tv_subject.tv_episodes, 1974 NBA Finals Game 7
Boston Celtics, sports.sports_team.championships, 1966 NBA Finals
1987 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
1982 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
Los Angeles Lakers, basketball.basketball_team.previous_coaches, m.0nchvs_
1962 NBA Finals, common.topic.notable_types, Sports League Championship Event
1963 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
m.010g06sf, sports.sports_team_coach_tenure.team, Los Angeles Lakers
The NBA Finals, common.topic.webpage, m.09wzs_4
The NBA Finals, sports.sports_championship.events, 1950 NBA Finals
The NBA Finals, sports.sports_championship.events, 1971 NBA Finals
Boston Celtics, tv.tv_subject.tv_episodes, 1976 NBA Finals Game 1
2008 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
2014 NBA Finals, freebase.valuenotation.is_reviewed, Championship
The NBA Finals, sports.sports_championship.events, 1998 NBA Finals
Brad Stevens, basketball.basketball_coach.team, Boston Celtics
The NBA Finals, sports.sports_championship.events, 2003 NBA Finals
m.0nch_n2, sports.sports_team_coach_tenure.team, Los Angeles Lakers
The NBA Finals, sports.sports_championship.events, 2011 NBA Finals
The NBA Finals, sports.sports_championship.events, 1991 NBA Finals
1962 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
1983 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
2000 NBA Finals, sports.sports_championship_event.champion, Los Angeles Lakers
The NBA Finals, common.topic.webpage, m.09wddf9
Boston Celtics, sports.sports_team.championships, 1959 NBA Finals
The NBA Finals, sports.sports_championship.events, 2006 NBA Finals
The NBA Finals, sports.sports_championship.events, 1973 NBA Finals
m.0nchvs_, basketball.basketball_historical_coach_position.team, Los Angeles Lakers
1997 NBA Finals, common.topic.notable_types, Sports League Championship Event
1948 BAA Finals, sports.sports_championship_event.championship, The NBA Finals
1985 NBA Finals, sports.sports_championship_event.runner_up, Boston Celtics
The NBA Finals, sports.sports_championship.events, 1981 NBA Finals
1954 NBA Finals, sports.sports_championship_event.champion, Los Angeles Lakers
Boston Celtics, sports.sports_team.championships, 1957 NBA Finals
The NBA Finals, sports.sports_championship.events, 1963 NBA Finals
m.0q2cp48, basketball.basketball_historical_coach_position.team, Los Angeles Lakers
m.0w2j6hy, basketball.basketball_historical_coach_position.team, Boston Celtics
1967 NBA Finals, common.topic.notable_types, Sports League Championship Event
2003 NBA Finals, common.topic.notable_types, Sports League Championship Event
1982 NBA Finals, common.topic.notable_types, Sports League Championship Event
1987 NBA Finals, sports.sports_championship_event.season, 1986–87 NBA season
1968 NBA Finals, sports.sports_championship_event.runner_up, Los Angeles Lakers
The NBA Finals, sports.sports_championship.events, 1999 NBA Finals
Los Angeles Lakers, basketball.basketball_team.previous_coaches, m.010g06hl
The NBA Finals, sports.sports_championship.events, 1993 NBA Finals
1962 NBA Finals, sports.sports_championship_event.runner_up, Los Angeles Lakers
The NBA Finals, sports.sports_championship.events, 2013 NBA Finals
1975 NBA Finals, common.topic.notable_types, Sports League Championship Event
2009 NBA Finals, common.topic.notable_types, Sports League Championship Event
Boston Celtics, tv.tv_subject.tv_episodes, 1976 NBA Finals Game 6
1965 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
National Basketball Association, sports.sports_league.seasons, 1986–87 NBA season
1977 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
1986–87 NBA season, sports.sports_league_season.league, National Basketball Association
The NBA Finals, sports.sports_championship.events, 1960 NBA Finals
The NBA Finals, freebase.valuenotation.has_no_value, Date of final occurrence
1979 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
2014 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
The NBA Finals, sports.sports_championship.events, 1983 NBA Finals
The NBA Finals, sports.sports_championship.events, 2014 NBA Finals
1993 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
1966 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
1959 NBA Finals, common.topic.notable_types, Sports League Championship Event
m.09wdc12, common.webpage.topic, The NBA Finals
2010 NBA Finals, common.topic.notable_types, Sports League Championship Event
The NBA Finals, sports.sports_championship.events, 1964 NBA Finals
1960 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
1958 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
The NBA Finals, sports.sports_championship.events, 1976 NBA Finals
The NBA Finals, sports.sports_championship.events, 1965 NBA Finals
m.09wddf9, common.webpage.topic, The NBA Finals
The NBA Finals, sports.sports_championship.events, 1961 NBA Finals
1968 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
The NBA Finals, sports.sports_championship.events, 1949 BAA Finals
The NBA Finals, sports.sports_championship.events, 1962 NBA Finals
1986 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
1988 NBA Finals, common.topic.notable_types, Sports League Championship Event
m.09w74wk, common.webpage.topic, The NBA Finals
2010 NBA Finals, sports.sports_championship_event.runner_up, Boston Celtics
2014 NBA Finals, freebase.valuenotation.is_reviewed, Champion
Boston Celtics, sports.sports_team.championships, 1976 NBA Finals
1980 NBA Finals, common.topic.notable_types, Sports League Championship Event
1958 NBA Finals, sports.sports_championship_event.runner_up, Boston Celtics
1974 NBA Finals, common.topic.notable_types, Sports League Championship Event
m.0q2cp40, basketball.basketball_historical_coach_position.team, Los Angeles Lakers
The NBA Finals, common.topic.article, m.03m5xb
2008 NBA Finals, common.topic.notable_types, Sports League Championship Event
2013 NBA Finals, common.topic.notable_types, Sports League Championship Event
1980 NBA Finals, sports.sports_championship_event.champion, Los Angeles Lakers
The NBA Finals, sports.sports_championship.events, 1953 NBA Finals
1987 NBA Finals, sports.sports_championship_event.champion, Los Angeles Lakers
Boston Celtics, sports.sports_team.championships, 1981 NBA Finals
m.0n5ffdf, sports.sports_team_coach_tenure.team, Los Angeles Lakers
1991 NBA Finals, common.topic.notable_types, Sports League Championship Event
Los Angeles Lakers, sports.sports_team.championships, 1982 NBA Finals
2002 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
1954 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
1984 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
The NBA Finals, common.topic.webpage, m.0b4992q
1986–87 NBA season, sports.sports_league_season.awards, m.02kbc3z
Boston Celtics, tv.tv_subject.tv_episodes, 1974 NBA Finals Game 5
1964 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
Los Angeles Lakers, sports.sports_team.coaches, m.0nch_n2
m.010g06hl, basketball.basketball_historical_coach_position.team, Los Angeles Lakers
1999 NBA Finals, common.topic.notable_types, Sports League Championship Event
2014 NBA Finals, freebase.valuenotation.is_reviewed, Runner-up
1972 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
1984 NBA Finals, sports.sports_championship_event.runner_up, Los Angeles Lakers
The NBA Finals, sports.sports_championship.events, 2007 NBA Finals
1987 NBA Finals, sports.sports_championship_event.runner_up, Boston Celtics
1959 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
1971 NBA Finals, common.topic.notable_types, Sports League Championship Event
The NBA Finals, sports.sports_championship.events, 2012 NBA Finals
1955 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
1986–87 NBA season, sports.sports_league_season.championship, 1987 NBA Finals
Boston Celtics, sports.sports_team.championships, 1974 NBA Finals
2008 NBA Finals, sports.sports_championship_event.runner_up, Los Angeles Lakers
m.02kbc4m, sports.sports_award.season, 1986–87 NBA season
2000 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
The NBA Finals, common.topic.notable_for, g.1254y3jh4
1973 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
2004 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
The NBA Finals, common.topic.webpage, m.09w74wk
1972 NBA Finals, sports.sports_championship_event.champion, Los Angeles Lakers
The NBA Finals, sports.sports_championship.events, 1972 NBA Finals
m.030qgw1, basketball.basketball_team_stats.season, 1986–87 NBA season
1992 NBA Finals, common.topic.notable_types, Sports League Championship Event
Boston Celtics, sports.sports_team.championships, 1962 NBA Finals
1979 NBA Finals, common.topic.notable_types, Sports League Championship Event
Basketball, sports.sport.team_coaches, Brad Stevens
Boston Celtics, basketball.basketball_team.previous_coaches, m.0w2j6hy
Los Angeles Lakers, sports.sports_team.championships, 2000 NBA Finals
m.09wzs_4, common.webpage.topic, The NBA Finals
m.011cjmbm, sports.sports_team_coach_tenure.coach, Byron Scott
1974 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
1977 NBA Finals, common.topic.notable_types, Sports League Championship Event
Byron Scott, sports.sports_team_coach.teams_coached, m.011cjmbm
1969 NBA Finals, common.topic.notable_types, Sports League Championship Event
1965 NBA Finals, sports.sports_championship_event.runner_up, Los Angeles Lakers
1990 NBA Finals, common.topic.notable_types, Sports League Championship Event
1986–87 NBA season, sports.sports_league_season.awards, m.02kbcdp
The NBA Finals, sports.sports_championship.events, 2001 NBA Finals
Boston Celtics, tv.tv_subject.tv_episodes, 1974 NBA Finals Game 6
1980 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
1950 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
1984 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
The NBA Finals, sports.sports_championship.events, 1957 NBA Finals
Los Angeles Lakers, sports.sports_team.championships, 1988 NBA Finals
1947 BAA Finals, sports.sports_championship_event.championship, The NBA Finals
2001 NBA Finals, common.topic.notable_types, Sports League Championship Event
2014 NBA Finals, freebase.valuenotation.is_reviewed, Result
Los Angeles Lakers, basketball.basketball_team.head_coach, Byron Scott
1989 NBA Finals, common.topic.notable_types, Sports League Championship Event
Boston Celtics, sports.sports_team.championships, 1963 NBA Finals
1988 NBA Finals, sports.sports_championship_event.champion, Los Angeles Lakers
The NBA Finals, sports.sports_championship.events, 1956 NBA Finals
1970 NBA Finals, common.topic.notable_types, Sports League Championship Event
2010 NBA Finals, sports.sports_championship_event.champion, Los Angeles Lakers
The NBA Finals, sports.sports_championship.events, 1969 NBA Finals
The NBA Finals, freebase.valuenotation.is_reviewed, Date of first occurrence
The NBA Finals, sports.sports_championship.events, 1980 NBA Finals
The NBA Finals, sports.sports_championship.events, 2004 NBA Finals
1952 NBA Finals, common.topic.notable_types, Sports League Championship Event
1953 NBA Finals, sports.sports_championship_event.champion, Los Angeles Lakers
2000 NBA Finals, common.topic.notable_types, Sports League Championship Event
m.0nch_ms, sports.sports_team_coach_tenure.team, Los Angeles Lakers
1951 NBA Finals, sports.sports_championship_event.championship, The NBA Finals
1975 NBA Finals, sports.sports_championship_event.championship, The NBA Finals

Answer: Byron Scott