user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: The Hartford Whalers play and the Celtics practice in what facility? 
Knowledge Triplets: Boston, sports.sports_team_location.teams, Boston Braves
Hartford Hellions, sports.sports_team.venue, m.0wz1_w9
Boston Celtics, sports.sports_team.roster, m.0w2s9yt
Boston Celtics, sports.sports_team.roster, m.0j2dtly
m.0wb6zc8, sports.sports_team_roster.team, Boston Celtics
m.05kc3_m, sports.sports_league_draft_pick.team, Hartford Whalers
m.0zv066w, sports.sports_team_roster.team, Boston Celtics
m.0ztw1_3, sports.sports_team_roster.team, Boston Celtics
NBA Finals, tv.tv_program.subjects, Boston Celtics
Boston Celtics, sports.sports_team.championships, 1959 NBA Finals
Hartford, location.location.containedby, United States of America
Hartford Whalers, sports.sports_team.venue, m.0wz1_wq
Connecticut Huskies men's basketball, sports.sports_team.sport, Basketball
Boston Celtics, common.topic.notable_types, Professional Sports Team
Boston Celtics, sports.sports_team.roster, m.0r62b6w
Sports Facility, freebase.type_profile.published, Published
Boston Celtics, sports.professional_sports_team.draft_picks, m.04_nf_j
Boston Celtics, tv.tv_subject.tv_episodes, 1974 NBA Finals Game 7
Boston Celtics, sports.sports_team.roster, m.0j2dtmd
m.04mt_wf, sports.sports_team_roster.team, Boston Celtics
XL Center, sports.sports_facility.home_venue_for, m.0wz1_wj
1959 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
Boston, sports.sports_team_location.teams, Boston Celtics
m.0j2h1r8, sports.sports_team_roster.team, Boston Celtics
XL Center, sports.sports_facility.home_venue_for, m.0wz1_w3
m.0sgrygv, sports.sports_team_roster.team, Boston Celtics
2008 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
m.0j2dtls, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.0sgrygv
Boston Celtics, common.topic.webpage, m.04228m4
m.0ndtw33, sports.sports_team_roster.team, Boston Celtics
m.0ztz0ph, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.0j2qrz4
Boston Celtics, sports.sports_team.roster, m.0113ztjw
m.0j2dtlm, sports.sports_team_roster.team, Boston Celtics
m.0k2pdrr, sports.sports_team_roster.team, Boston Celtics
East Division, ice_hockey.hockey_division.teams, Hartford Whalers
m.0r91kbr, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, common.topic.article, m.0bwjv
Boston Celtics, sports.professional_sports_team.owner_s, Wyc Grousbeck
Boston Celtics, sports.sports_team.sport, Basketball
Boston Celtics, basketball.basketball_team.conference, Eastern Conference
m.0sxfyw9, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.0ztw1_3
Connecticut Huskies men's basketball, sports.sports_team.venue, m.0wz1_wy
m.0_qysl7, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.0w7pb_7
Boston Celtics, sports.professional_sports_team.draft_picks, m.0w3wn11
Boston Celtics, sports.professional_sports_team.draft_picks, m.04_ngyw
m.011x6hjb, sports.sports_team_roster.team, Boston Celtics
m.0w2j6hy, basketball.basketball_historical_coach_position.team, Boston Celtics
m.04g70zk, sports.sports_team_roster.team, Hartford Whalers
The Big E Coliseum, common.topic.notable_types, Sports Facility
Hartford Wolf Pack, sports.sports_team.arena_stadium, XL Center
Boston Celtics, sports.sports_team.roster, m.0k2plv9
Boston Garden, location.location.events, 1952 NBA All-Star Game
Boston Celtics, tv.tv_subject.tv_episodes, 1974 NBA Finals Game 2
Boston Celtics, sports.sports_team.roster, m.0k8hh28
m.0j2dtf_, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, tv.tv_subject.tv_episodes, 1976 NBA Finals Game 1
Boston Celtics, sports.sports_team.roster, m.0j2n1tp
TD Garden, sports.sports_facility.teams, Boston Celtics
m.0110pz2r, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.colors, White
m.05ssdk5, sports.sports_team_roster.team, Boston Celtics
m.02396wx, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, basketball.basketball_team.head_coach, Brad Stevens
Hartford Wolf Pack, sports.sports_team.sport, Ice Hockey
Boston Celtics, sports.sports_team.roster, m.0z46cvj
Boston Celtics, sports.sports_team.roster, m.0z4tlyt
Boston Celtics, sports.sports_team.roster, m.0pd51c6
m.0j2dths, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.professional_sports_team.draft_picks, m.0110p_t3
Boston Bruins, sports.sports_team.arena_stadium, TD Garden
m.03h95d7, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.0z4403l
m.0110q448, sports.sports_league_draft_pick.team, Boston Celtics
1976 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.0w7qk0x
Wyc Grousbeck, sports.sports_team_owner.teams_owned, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.0_qysl7
Boston Celtics, sports.sports_team.venue, m.0wz1_wj
Boston Celtics, sports.professional_sports_team.draft_picks, m.04_byx8
m.0k2plv9, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.0_th72d
m.0k2pqbc, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.0w7psvt
Boston Celtics, tv.tv_subject.tv_episodes, 1976 NBA Finals Game 6
Hartford, base.biblioness.bibs_topic.subsumes, Hartford
Boston Celtics, sports.sports_team.roster, m.0k8h69v
Boston Celtics, sports.sports_team.championships, 1976 NBA Finals
Hartford Whalers, sports.sports_team.arena_stadium, XL Center
m.0n9gsbf, sports.sports_team_roster.team, Boston Celtics
Hartford Whalers, sports.professional_sports_team.draft_picks, m.04g70ty
Boston Bruins, sports.sports_team.venue, m.0wjgvv2
Boston Celtics, sports.sports_team.roster, m.0110pz2r
Boston Celtics, sports.professional_sports_team.draft_picks, m.04d1zj6
Boston Celtics, sports.sports_team.roster, m.0k5jgfm
m.0ztygd7, sports.sports_team_roster.team, Boston Celtics
Connecticut Huskies men's basketball, sports.sports_team.colors, White
Boston Celtics, sports.sports_team.championships, 1984 NBA Finals
Hartford Wolf Pack, common.topic.notable_types, Ice hockey team
The Big E Coliseum, sports.sports_facility.home_venue_for, m.0wz20k1
Boston Celtics, sports.sports_team.championships, 1986 NBA Finals
Boston Celtics, sports.sports_team.roster, m.0_y32g5
Boston Celtics, sports.sports_team.roster, m.0n4hr_g
Boston Celtics, sports.sports_team.roster, m.0n9gsbf
m.0k2_4y3, sports.sports_team_roster.team, Boston Celtics
m.0pd51gh, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.championships, 1960 NBA Finals
m.0wz1_wy, sports.team_venue_relationship.team, Connecticut Huskies men's basketball
m.0ztw1qz, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, basketball.basketball_team.previous_coaches, m.0w2j6hy
Boston Celtics, sports.sports_team.arena_stadium, XL Center
m.0z4403l, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.championships, 1961 NBA Finals
Boston Celtics, sports.sports_team.roster, m.0r91kbr
Hartford Hellions, sports.sports_team.arena_stadium, XL Center
Boston Celtics, sports.sports_team.championships, 1969 NBA Finals
m.0k8hkhn, sports.sports_team_roster.team, Boston Celtics
m.0pd51c6, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.0wb745r
XL Center, location.location.containedby, Hartford
m.04228m4, common.webpage.topic, Boston Celtics
m.0wz1_w9, sports.team_venue_relationship.team, Hartford Hellions
m.0w310mt, sports.sports_team_roster.team, Boston Celtics
m.011w_hdh, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.0w7dhrf
1984 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
Boston Celtics, sports.sports_team.colors, Black
Boston Celtics, sports.sports_team.roster, m.0_4wx6j
m.0w2s9yt, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.0j2dtm7
Boston Celtics, sports.professional_sports_team.draft_picks, m.04_ng0n
Boston Celtics, sports.sports_team.roster, m.0ztygd7
The Big E Coliseum, sports.sports_facility.home_venue_for, m.0wz20js
Boston Celtics, sports.sports_team.league, m.0crt3m_
Boston Celtics, sports.sports_team.roster, m.0j2dths
Boston Celtics, sports.sports_team.roster, m.0w7q4pg
Hartford Whalers, sports.professional_sports_team.draft_picks, m.05kc3_m
Boston Celtics, sports.sports_team.roster, m.0r5drlp
m.0n4pnkt, sports.sports_team_roster.team, Boston Celtics
1986 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
m.0w7dhrf, sports.sports_team_roster.team, Boston Celtics
Hartford Whalers, sports.sports_team.arena_stadium, The Big E Coliseum
m.0crt3m_, sports.sports_league_participation.team, Boston Celtics
m.0n4hs8t, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.051r766
Boston Garden, sports.sports_facility.home_venue_for, m.0w_jy9l
Boston Celtics, sports.sports_team.roster, m.0j2dtf_
Boston Celtics, sports.sports_team.team_mascot, Lucky the Leprechaun
m.0z3zm63, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.0pd51gh
Boston Celtics, sports.sports_team.roster, m.02397wj
m.0r5ds1t, sports.sports_team_roster.team, Boston Celtics
m.0113ztjw, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.0n4pnkt
Boston Celtics, sports.sports_team.roster, m.0k2pqbc
m.0n4hsdz, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, business.employer.employees, m.05t791y
Boston Celtics, tv.tv_subject.tv_episodes, 1974 NBA Finals Game 5
m.0k5y550, sports.sports_team_roster.team, Boston Celtics
1969 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.0z3zm63
m.051r766, sports.sports_team_roster.team, Boston Celtics
XL Center, sports.sports_facility.teams, Hartford Whalers
Boston Celtics, sports.sports_team.roster, m.0ndtw33
m.0_6y7kr, sports.sports_team_roster.team, Boston Celtics
Brad Stevens, basketball.basketball_coach.team, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.0_qy714
Boston Celtics, sports.sports_team.roster, m.01148mlh
Boston Celtics, sports.sports_team.roster, m.0k2pdrr
Boston Celtics, sports.sports_team.roster, m.0_qxftc
Boston Celtics, sports.sports_team.roster, m.0k5y550
Boston Celtics, sports.sports_team.roster, m.02396wx
1961 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
m.0w_jqnb, sports.team_venue_relationship.team, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.0n60lgf
Boston Braves, sports.sports_team.venue, m.0w_jy9l
Boston Celtics, sports.sports_team.roster, m.0j2h1r8
Boston Celtics, sports.professional_sports_team.draft_picks, m.05hy1fr
Boston Celtics, sports.sports_team.roster, m.011w_f9t
Boston Celtics, sports.sports_team.roster, m.011x6hjb
XL Center, common.topic.image, Hartfordmj
m.0zv1l6n, sports.sports_team_roster.team, Boston Celtics
Hartford Wolf Pack, sports.sports_team.venue, m.0wz1_w3
Boston Celtics, sports.sports_team.roster, m.0_c3znb
XL Center, sports.sports_facility.home_venue_for, m.0wz1_w9
m.0_qz6j0, sports.sports_team_roster.team, Boston Celtics
m.0z46cvj, sports.sports_team_roster.team, Boston Celtics
1963 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
m.0j2dzwh, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.05ssdk5
Hartford Whalers, common.topic.article, m.01nvl_
Boston Celtics, sports.sports_team.roster, m.0wccc30
Hartford Whalers, sports.sports_team.venue, m.0x2ghl6
XL Center, sports.sports_facility.home_venue_for, m.0wz1_wq
m.011w_f9t, sports.sports_team_roster.team, Boston Celtics
Philadelphia 76ers, basketball.basketball_team.conference, Eastern Conference
Boston Celtics, tv.tv_subject.tv_episodes, 1974 NBA Finals Game 6
Hartford Wolf Pack, sports.sports_team.colors, Green
Boston Garden, sports.sports_facility.home_venue_for, m.0w_jyb6
m.0115xf8p, sports.sports_team_roster.team, Boston Celtics
m.02397wj, sports.sports_team_roster.team, Boston Celtics
Hartford Wolf Pack, sports.sports_team.colors, White
Boston Celtics, sports.sports_team.roster, m.0_qz550
m.0wz1_w3, sports.team_venue_relationship.team, Hartford Wolf Pack
Hartford Whalers, sports.sports_team.sport, Ice Hockey
m.0k8hcr4, sports.sports_team_roster.team, Boston Celtics
m.0k6bgj5, sports.sports_team_roster.team, Boston Celtics
m.01148mlh, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.venue, m.0w_jqnb
m.0x2gkwg, sports.team_venue_relationship.team, Hartford Whalers
Hartford Whalers, common.topic.notable_for, g.1258951zt
m.0_4wx6j, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, common.topic.notable_for, g.125dcb2tv
Boston Celtics, business.employer.employees, m.05sskzy
Boston Celtics, sports.sports_team.coaches, m.0w3_qv3
Boston Celtics, sports.sports_team.roster, m.0zw_ktw
Hartford Whalers, sports.sports_team.roster, m.04g70zk
m.0w7qk0x, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.0zv066w
Boston Celtics, sports.professional_sports_team.draft_picks, m.04_ng0s
Hartford Wolf Pack, sports.sports_team.location, Hartford
Hartford, base.biblioness.bibs_topic.is_really, Hartford
XL Center, sports.sports_facility.teams, Hartford Wolf Pack
Boston Celtics, sports.sports_team.roster, m.0_qz6j0
m.04g70ty, sports.sports_league_draft_pick.team, Hartford Whalers
Boston Celtics, business.employer.employees, m.05sskzh
Boston Celtics, sports.sports_team.roster, m.011y25qz
Boston Celtics, sports.sports_team.roster, m.0n60lxj
XL Center, sports.sports_facility.home_venue_for, m.0wz1_wy
Eastern Conference, basketball.basketball_conference.teams, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.011y3d1_
Matthews Arena, sports.sports_facility.home_venue_for, m.0x2ghl6
Boston Celtics, sports.sports_team.championships, 1957 NBA Finals
Boston Celtics, tv.tv_subject.tv_episodes, 1976 NBA Finals Game 3
m.0w7q4pg, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.011w_hdh
Boston Celtics, sports.sports_team.roster, m.0k6bgj5
m.0j2dtly, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.championships, 1964 NBA Finals
m.0r62b6w, sports.sports_team_roster.team, Boston Celtics
m.0wb745r, sports.sports_team_roster.team, Boston Celtics
Boston Garden, location.location.events, 24th National Hockey League All-Star Game
1957 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
m.0r5drlp, sports.sports_team_roster.team, Boston Celtics
Boston Garden, sports.sports_facility.teams, Boston Braves
m.0j2dtm7, sports.sports_team_roster.team, Boston Celtics
1974 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.0z3ztq1
m.0_qxftc, sports.sports_team_roster.team, Boston Celtics
Boston Garden, location.location.events, 1951 NBA All-Star Game
Boston Celtics, sports.sports_team.roster, m.0n4hsdz
Boston Garden, location.location.events, 1957 NBA All-Star Game
Boston Braves, sports.sports_team.arena_stadium, Boston Garden
Boston Celtics, sports.sports_team.league, m.0crtdcs
Boston Celtics, sports.sports_team.roster, m.0kjrh8t
m.0wz20k1, sports.team_venue_relationship.team, Hartford Whalers
Boston Celtics, sports.sports_team.roster, m.0n4hs8t
m.0wz1_wj, sports.team_venue_relationship.team, Boston Celtics
Boston Celtics, sports.sports_team.colors, Green
m.0_y32g5, sports.sports_team_roster.team, Boston Celtics
Boston Braves, sports.sports_team.location, Boston
Hartford Whalers, sports.sports_team.venue, m.0x2gkwg
Boston Celtics, sports.sports_team.championships, 1962 NBA Finals
m.0w1g5hx, sports.sports_team_coach_tenure.team, Boston Celtics
1999 NCAA Men's Division I Basketball Tournament, sports.sports_championship_event.champion, Connecticut Huskies men's basketball
Boston Celtics, sports.sports_team.roster, m.0k8hcr4
Boston Celtics, sports.sports_team.roster, m.0r5ds1t
m.0113ywh7, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.championships, 1974 NBA Finals
Connecticut Huskies men's basketball, sports.sports_team.championships, 1999 NCAA Men's Division I Basketball Tournament
Boston Garden, sports.sports_facility.teams, Hartford Whalers
Boston Celtics, sports.professional_sports_team.draft_picks, m.02nqx4h
m.05yr4cz, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, business.employer.employees, m.05ssc8d
Boston Celtics, sports.professional_sports_team.draft_picks, m.04_nfhq
Boston Bruins, sports.sports_team.venue, m.0wjgvsn
m.0crtdcs, sports.sports_league_participation.team, Boston Celtics
m.0n4hr_g, sports.sports_team_roster.team, Boston Celtics
XL Center, sports.sports_facility.teams, Connecticut Huskies men's basketball
m.0n60lxj, sports.sports_team_roster.team, Boston Celtics
Lucky the Leprechaun, sports.mascot.team, Boston Celtics
m.0z3ztq1, sports.sports_team_roster.team, Boston Celtics
m.0w7pb_7, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.professional_sports_team.draft_picks, m.04_ngyc
m.0_qz5yn, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.0j2dtls
Hartford Whalers, sports.sports_facility.teams, XL Center
Boston Celtics, sports.sports_team.colors, Buff
m.0n60lgf, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.0wp8ltr
Boston Celtics, sports.sports_team.championships, 1968 NBA Finals
Boston Celtics, sports.sports_team.roster, m.0w310mt
Boston Celtics, sports.sports_team.roster, m.0n9gs9q
Boston Celtics, sports.sports_team.roster, m.0k8hkhn
m.0z45_rs, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.colors, Gold
m.0_th72d, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, tv.tv_subject.tv_episodes, 1974 NBA Finals Game 3
m.0j2n1tp, sports.sports_team_roster.team, Boston Celtics
Hartford Whalers, common.topic.notable_types, Ice hockey team
m.0wp8ltr, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.0zv1l6n
Boston Celtics, sports.sports_team.coaches, m.0w1g5hx
m.0zw_ktw, sports.sports_team_roster.team, Boston Celtics
m.0kjrh8t, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.0j2dtlm
Boston Celtics, sports.sports_team.roster, m.05yr4cz
m.0z4tlyt, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, tv.tv_subject.tv_episodes, 1976 NBA Finals Game 4
Boston Celtics, sports.sports_team.roster, m.0ztw1qz
m.0x2ghl6, sports.team_venue_relationship.team, Hartford Whalers
m.0k5jgfm, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.0wb6zc8
Boston Celtics, tv.tv_subject.tv_episodes, 1976 NBA Finals Game 5
Boston Celtics, sports.sports_team.roster, m.0j2dzwh
The Big E Coliseum, sports.sports_facility.teams, Hartford Whalers
Boston Celtics, sports.sports_team.roster, m.0113ywh7
m.05hy04s, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.0ztz0ph
1960 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
m.0j2dtmd, sports.sports_team_roster.team, Boston Celtics
Boston Bruins, sports.sports_team.arena_stadium, Boston Garden
Boston Celtics, sports.professional_sports_team.draft_picks, m.04_bzhk
m.0k8h69v, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.0_6y7kr
m.0w7psvt, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.0j2dtm2
Hartford Whalers, sports.sports_team.arena_stadium, Boston Garden
Boston Garden, sports.sports_facility.teams, Boston Bruins
Hartford Whalers, sports.sports_team.venue, m.0w_jyb6
Boston Celtics, basketball.basketball_team.division, Atlantic Division
Boston Celtics, sports.sports_team.championships, 1966 NBA Finals
Connecticut Huskies men's basketball, sports.sports_team.arena_stadium, XL Center
m.0j2qrz4, sports.sports_team_roster.team, Boston Celtics
m.011y3d1_, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.professional_sports_team.draft_picks, m.02nqxf1
m.0_qy714, sports.sports_team_roster.team, Boston Celtics
1965 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
Boston Celtics, sports.sports_team.championships, 1963 NBA Finals
Boston Celtics, sports.sports_team.championships, 1981 NBA Finals
TD Garden, sports.sports_facility.teams, Boston Bruins
1964 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
m.0k8hh28, sports.sports_team_roster.team, Boston Celtics
m.0j2dtm2, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.championships, 2008 NBA Finals
m.0wccc30, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, tv.tv_subject.tv_episodes, 1976 NBA Finals Game 2
XL Center, sports.sports_facility.teams, Hartford Hellions
Boston Celtics, sports.sports_team.roster, m.0_qz5yn
Boston Celtics, sports.sports_team.roster, m.0k2_4y3
Boston Celtics, tv.tv_subject.tv_programs, NBA Finals
Boston Celtics, sports.sports_team.arena_stadium, TD Garden
1968 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
m.0_c3znb, sports.sports_team_roster.team, Boston Celtics
Hartford Whalers, sports.sports_team.venue, m.0wz20k1
1962 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
m.0fq7jy2, sports.sports_team_roster.team, Boston Celtics
Boston Garden, common.topic.notable_types, Sports Facility
m.0qzlbgy, sports.sports_team_roster.team, Boston Celtics
Boston Bruins, sports.sports_team.sport, Ice Hockey
m.0wz1_wq, sports.team_venue_relationship.team, Hartford Whalers
Boston Celtics, sports.sports_team.roster, m.08tngmb
m.0w_jyb6, sports.team_venue_relationship.team, Hartford Whalers
Atlantic Division, basketball.basketball_division.teams, Boston Celtics
Boston Celtics, sports.professional_sports_team.draft_picks, m.05ssdh2
Boston Celtics, sports.sports_team.championships, 1965 NBA Finals
Boston Garden, sports.sports_facility.home_venue_for, m.0wjgvsn
Boston Celtics, sports.professional_sports_team.draft_picks, m.0110q448
Hartford, sports.sports_team_location.teams, Hartford Wolf Pack
Hartford Whalers, ice_hockey.hockey_team.division, East Division
m.08tngmb, sports.sports_team_roster.team, Boston Celtics
1981 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.0fq7jy2
Boston Celtics, sports.sports_team.roster, m.0115xf8p
Boston Celtics, business.employer.employees, m.0wkhw5q
Boston Celtics, sports.sports_team.roster, m.0sxfyw9
m.0z5k297, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.arena_stadium, XL Center
Boston Celtics, sports.sports_team.location, Boston
Boston Bruins, sports.sports_team.location, Boston
Boston Garden, location.location.events, 1964 NBA All-Star Game
Boston Celtics, sports.sports_team.roster, m.0z45_rs
m.011y25qz, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.0z5k297
1966 NBA Finals, sports.sports_championship_event.champion, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.03h95d7
Boston Braves, sports.sports_team.sport, Ice Hockey
m.0_qz550, sports.sports_team_roster.team, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.05hy04s
Boston Celtics, sports.sports_team.roster, m.0qzlbgy
XL Center, sports.sports_facility.teams, Boston Celtics
Boston Celtics, sports.sports_team.roster, m.04mt_wf
m.0n9gs9q, sports.sports_team_roster.team, Boston Celtics
XL Center, location.location.events, Viva la Vida World Tour, Hartford, CT - XL Center Concert

Answer: XL Center