Solve the following sql problem:
Which league did player id"adamsja01" play in 1920?

Schema:
SCHEMA:
- Table: AwardsMisc
  - Column: name
    - Samples: [1960 U.S. Olympic Hockey Team, 1998 U.S. Olympic Women's Hockey Team, Al Arbour, Alex Delvecchio, Art Berglund]
  - Column: ID
    - Samples: [None, None, arboual01, delveal01, None]
  - Column: award
    - Samples: [Patrick, Patrick, Patrick, Patrick, Patrick]
  - Column: year
    - Samples: [2001, 1998, 1991, 1973, 1991]
  - Column: lgID
    - Samples: [NHL, NHL, NHL, NHL, NHL]
  - Column: note
    - Samples: [None, None, None, None, None]
- Table: HOF
  - Column: year
    - Samples: [1969, 1960, 1959, 1972, 1977]
  - Column: hofID
    - Samples: [abelsi01h, adamsch01h, adamsja01h, adamswe01h, ahearbu01h]
  - Column: name
    - Samples: [Sid Abel, Charles Adams, Jack Adams, Weston Adams, Bunny Ahearne]
  - Column: category
    - Samples: [Player, Builder, Player, Builder, Builder]
- Table: Teams
  - Column: year
    - Samples: [1909, 1909, 1909, 1909, 1909]
  - Column: lgID
    - Samples: [NHA, NHA, NHA, NHA, NHA]
  - Column: tmID
    - Samples: [COB, HAI, LES, MOS, MOW]
  - Column: franchID
    - Samples: [BKN, MTL, TBS, MOS, MTW]
  - Column: confID
    - Samples: [None, None, None, None, None]
  - Column: divID
    - Samples: [None, None, None, None, None]
  - Column: rank
    - Samples: [4, 5, 7, 6, 1]
  - Column: playoff
    - Samples: [None, None, None, None, None]
  - Column: G
    - Samples: [12, 12, 12, 12, 12]
  - Column: W
    - Samples: [4, 4, 2, 3, 11]
  - Column: L
    - Samples: [8, 8, 10, 8, 1]
  - Column: T
    - Samples: [0, 0, 0, 1, 0]
  - Column: OTL
    - Samples: [None, None, None, None, None]
  - Column: Pts
    - Samples: [8, 8, 4, 7, 22]
  - Column: SoW
    - Samples: [None, None, None, None, None]
  - Column: SoL
    - Samples: [None, None, None, None, None]
  - Column: GF
    - Samples: [79, 77, 59, 52, 91]
  - Column: GA
    - Samples: [104, 83, 100, 95, 41]
  - Column: name
    - Samples: [Cobalt Silver Kings, Haileybury Hockey Club, Les Canadiens, Montreal Shamrocks, Montreal Wanderers]
  - Column: PIM
    - Samples: [None, None, None, None, None]
  - Column: BenchMinor
    - Samples: [None, None, None, None, None]
  - Column: PPG
    - Samples: [None, None, None, None, None]
  - Column: PPC
    - Samples: [None, None, None, None, None]
  - Column: SHA
    - Samples: [None, None, None, None, None]
  - Column: PKG
    - Samples: [None, None, None, None, None]
  - Column: PKC
    - Samples: [None, None, None, None, None]
  - Column: SHF
    - Samples: [None, None, None, None, None]
- Table: Coaches
  - Column: coachID
    - Samples: [abelsi01c, abelsi01c, abelsi01c, abelsi01c, abelsi01c]
  - Column: year
    - Samples: [1952, 1953, 1957, 1958, 1959]
  - Column: tmID
    - Samples: [CHI, CHI, DET, DET, DET]
  - Column: lgID
    - Samples: [NHL, NHL, NHL, NHL, NHL]
  - Column: stint
    - Samples: [1, 1, 2, 1, 1]
  - Column: notes
    - Samples: [None, None, None, None, None]
  - Column: g
    - Samples: [70, 70, 33, 70, 70]
  - Column: w
    - Samples: [27, 12, 16, 25, 26]
  - Column: l
    - Samples: [28, 51, 12, 37, 29]
  - Column: t
    - Samples: [15, 7, 5, 8, 15]
  - Column: postg
    - Samples: [7, None, 4, None, 6]
  - Column: postw
    - Samples: [3, None, 0, None, 2]
  - Column: postl
    - Samples: [4, None, 4, None, 4]
  - Column: postt
    - Samples: [0, None, 0, None, 0]
- Table: AwardsCoaches
  - Column: coachID
    - Samples: [patrile01c, irvindi01c, patrile01c, irvindi01c, patrile01c]
  - Column: award
    - Samples: [First Team All-Star, Second Team All-Star, First Team All-Star, Second Team All-Star, First Team All-Star]
  - Column: year
    - Samples: [1930, 1930, 1931, 1931, 1932]
  - Column: lgID
    - Samples: [NHL, NHL, NHL, NHL, NHL]
  - Column: note
    - Samples: [None, None, None, None, None]
- Table: Master
  - Column: playerID
    - Samples: [aaltoan01, abbeybr01, abbotge01, abbotre01, abdelju01]
  - Column: coachID
    - Samples: [None, None, None, None, None]
  - Column: hofID
    - Samples: [None, None, None, None, None]
  - Column: firstName
    - Samples: [Antti, Bruce, George, Reg, Justin]
  - Column: lastName
    - Samples: [Aalto, Abbey, Abbott, Abbott, Abdelkader]
  - Column: nameNote
    - Samples: [None, None, None, None, None]
  - Column: nameGiven
    - Samples: [Antti, Bruce, George Henry, Reginald Stewart, None]
  - Column: nameNick
    - Samples: [None, None, Preacher, None, None]
  - Column: height
    - Samples: [73, 73, 67, 71, 73]
  - Column: weight
    - Samples: [210, 185, 153, 164, 195]
  - Column: shootCatch
    - Samples: [L, L, L, L, L]
  - Column: legendsID
    - Samples: [14862, None, 18411, 11801, 21661]
  - Column: ihdbID
    - Samples: [5928, 11918, 14591, 11431, 81002]
  - Column: hrefID
    - Samples: [aaltoan01, abbeybr01, abbotge01, abbotre01, abdelju01]
  - Column: firstNHL
    - Samples: [1997, None, 1943, 1952, 2007]
  - Column: lastNHL
    - Samples: [2000, None, 1943, 1952, 2011]
  - Column: firstWHA
    - Samples: [None, 1975, None, None, None]
  - Column: lastWHA
    - Samples: [None, 1975, None, None, None]
  - Column: pos
    - Samples: [C, D, G, C, L]
  - Column: birthYear
    - Samples: [1975, 1951, 1911, 1930, 1987]
  - Column: birthMon
    - Samples: [3, 8, 8, 2, 2]
  - Column: birthDay
    - Samples: [4, 18, 3, 4, 25]
  - Column: birthCountry
    - Samples: [Finland, Canada, Canada, Canada, USA]
  - Column: birthState
    - Samples: [None, ON, ON, MB, MI]
  - Column: birthCity
    - Samples: [Lappeenranta, Toronto, Synenham, Winnipeg, Muskegon]
  - Column: deathYear
    - Samples: [None, None, None, None, None]
  - Column: deathMon
    - Samples: [None, None, None, None, None]
  - Column: deathDay
    - Samples: [None, None, None, None, None]
  - Column: deathCountry
    - Samples: [None, None, None, None, None]
  - Column: deathState
    - Samples: [None, None, None, None, None]
  - Column: deathCity
    - Samples: [None, None, None, None, None]
- Table: AwardsPlayers
  - Column: playerID
    - Samples: [abelsi01, abelsi01, abelsi01, abelsi01, abelsi01]
  - Column: award
    - Samples: [First Team All-Star, First Team All-Star, Hart, Second Team All-Star, Second Team All-Star]
  - Column: year
    - Samples: [1948, 1949, 1948, 1941, 1950]
  - Column: lgID
    - Samples: [NHL, NHL, NHL, NHL, NHL]
  - Column: note
    - Samples: [None, None, None, None, tie]
  - Column: pos
    - Samples: [C, C, None, LW, C]
- Table: CombinedShutouts
  - Column: year
    - Samples: [1929, 1941, 1955, 1968, 1970]
  - Column: month
    - Samples: [3, 3, 3, 2, 11]
  - Column: date
    - Samples: [14, 15, 22, 14, 5]
  - Column: tmID
    - Samples: [TOR, MTL, MTL, OAK, STL]
  - Column: oppID
    - Samples: [NYA, NYA, BOS, PHI, BOS]
  - Column: R/P
    - Samples: [R, R, P, R, R]
  - Column: IDgoalie1
    - Samples: [chabolo01, bibeapa01, plantja01, smithga01, hallgl01]
  - Column: IDgoalie2
    - Samples: [grantbe01, gardibe01, hodgech01, hodgech01, wakeler01]
- Table: Goalies
  - Column: playerID
    - Samples: [abbotge01, abrahch01, abrahch01, abrahch01, adamsjo02]
  - Column: year
    - Samples: [1943, 1974, 1975, 1976, 1972]
  - Column: stint
    - Samples: [1, 1, 1, 1, 1]
  - Column: tmID
    - Samples: [BOS, NEW, NEW, NEW, BOS]
  - Column: lgID
    - Samples: [NHL, WHA, WHA, WHA, NHL]
  - Column: GP
    - Samples: [1, 16, 41, 45, 14]
  - Column: Min
    - Samples: [60, 870, 2385, 2484, 780]
  - Column: W
    - Samples: [0, 8, 18, 15, 9]
  - Column: L
    - Samples: [1, 6, 18, 22, 3]
  - Column: T/OL
    - Samples: [0, 1, 2, 4, 1]
  - Column: ENG
    - Samples: [None, 0, 1, 0, 0]
  - Column: SHO
    - Samples: [0, 1, 2, 0, 1]
  - Column: GA
    - Samples: [7, 47, 136, 159, 39]
  - Column: SA
    - Samples: [None, 504, 1221, 1438, None]
  - Column: PostGP
    - Samples: [None, None, 1, 2, None]
  - Column: PostMin
    - Samples: [None, None, 1, 90, None]
  - Column: PostW
    - Samples: [None, None, 0, 0, None]
  - Column: PostL
    - Samples: [None, None, 0, 1, None]
  - Column: PostT
    - Samples: [None, None, None, None, None]
  - Column: PostENG
    - Samples: [None, None, 0, 0, None]
  - Column: PostSHO
    - Samples: [None, None, 0, 0, None]
  - Column: PostGA
    - Samples: [None, None, 0, 5, None]
  - Column: PostSA
    - Samples: [None, None, None, 51, None]
- Table: GoaliesSC
  - Column: playerID
    - Samples: [benedcl01, benedcl01, benedcl01, benedcl01, benedcl01]
  - Column: year
    - Samples: [1914, 1919, 1920, 1922, 1925]
  - Column: tmID
    - Samples: [OT1, OTS, OTS, OTS, MTM]
  - Column: lgID
    - Samples: [NHA, NHL, NHL, NHL, NHL]
  - Column: GP
    - Samples: [3, 5, 5, 6, 4]
  - Column: Min
    - Samples: [180, 300, 300, 361, 240]
  - Column: W
    - Samples: [0, 3, 3, 5, 3]
  - Column: L
    - Samples: [3, 2, 2, 1, 1]
  - Column: T
    - Samples: [0, 0, 0, 0, 0]
  - Column: SHO
    - Samples: [0, 1, 0, 1, 3]
  - Column: GA
    - Samples: [26, 11, 12, 8, 3]
- Table: GoaliesShootout
  - Column: playerID
    - Samples: [aebisda01, aebisda01, andercr01, andercr01, andercr01]
  - Column: year
    - Samples: [2005, 2006, 2005, 2006, 2008]
  - Column: stint
    - Samples: [1, 1, 1, 1, 1]
  - Column: tmID
    - Samples: [COL, MTL, CHI, FLO, FLO]
  - Column: W
    - Samples: [2, 2, 0, 1, 0]
  - Column: L
    - Samples: [1, 2, 3, 0, 4]
  - Column: SA
    - Samples: [10, 18, 7, 2, 11]
  - Column: GA
    - Samples: [2, 6, 5, 0, 7]
- Table: Scoring
  - Column: playerID
    - Samples: [aaltoan01, aaltoan01, aaltoan01, aaltoan01, abbeybr01]
  - Column: year
    - Samples: [1997, 1998, 1999, 2000, 1975]
  - Column: stint
    - Samples: [1, 1, 1, 1, 1]
  - Column: tmID
    - Samples: [ANA, ANA, ANA, ANA, CIN]
  - Column: lgID
    - Samples: [NHL, NHL, NHL, NHL, WHA]
  - Column: pos
    - Samples: [C, C, C, C, D]
  - Column: GP
    - Samples: [3, 73, 63, 12, 17]
  - Column: G
    - Samples: [0, 3, 7, 1, 1]
  - Column: A
    - Samples: [0, 5, 11, 1, 0]
  - Column: Pts
    - Samples: [0, 8, 18, 2, 1]
  - Column: PIM
    - Samples: [0, 24, 26, 2, 12]
  - Column: +/-
    - Samples: [-1, -12, -13, 1, -3]
  - Column: PPG
    - Samples: [0, 2, 1, 0, 0]
  - Column: PPA
    - Samples: [0, 1, 0, 0, None]
  - Column: SHG
    - Samples: [0, 0, 0, 0, 0]
  - Column: SHA
    - Samples: [0, 0, 0, 0, None]
  - Column: GWG
    - Samples: [0, 0, 1, 0, 0]
  - Column: GTG
    - Samples: [0, 0, 0, 0, None]
  - Column: SOG
    - Samples: [1, 61, 102, 18, 2]
  - Column: PostGP
    - Samples: [None, 4, None, None, None]
  - Column: PostG
    - Samples: [None, 0, None, None, None]
  - Column: PostA
    - Samples: [None, 0, None, None, None]
  - Column: PostPts
    - Samples: [None, 0, None, None, None]
  - Column: PostPIM
    - Samples: [None, 2, None, None, None]
  - Column: Post+/-
    - Samples: [None, 0, None, None, None]
  - Column: PostPPG
    - Samples: [None, 0, None, None, None]
  - Column: PostPPA
    - Samples: [None, 0, None, None, None]
  - Column: PostSHG
    - Samples: [None, 0, None, None, None]
  - Column: PostSHA
    - Samples: [None, 0, None, None, None]
  - Column: PostGWG
    - Samples: [None, 0, None, None, None]
  - Column: PostSOG
    - Samples: [None, 0, None, None, None]
- Table: ScoringSC
  - Column: playerID
    - Samples: [adamsbi01, adamsja01, adamsja01, anderer02, anderjo03]
  - Column: year
    - Samples: [1920, 1920, 1921, 1923, 1924]
  - Column: tmID
    - Samples: [VML, VML, VML, CAT, VIC]
  - Column: lgID
    - Samples: [PCHA, PCHA, PCHA, WCHL, WCHL]
  - Column: pos
    - Samples: [R, C, C, R, L]
  - Column: GP
    - Samples: [4, 5, 5, 2, 4]
  - Column: G
    - Samples: [0, 2, 6, 0, 1]
  - Column: A
    - Samples: [0, 1, 1, 0, 0]
  - Column: Pts
    - Samples: [0, 3, 7, 0, 1]
  - Column: PIM
    - Samples: [0, 6, 18, 2, 10]
- Table: ScoringShootout
  - Column: playerID
    - Samples: [adamske01, afanadm01, afanadm01, afinoma01, afinoma01]
  - Column: year
    - Samples: [2006, 2005, 2006, 2005, 2006]
  - Column: stint
    - Samples: [1, 1, 1, 1, 1]
  - Column: tmID
    - Samples: [PHO, TBL, TBL, BUF, BUF]
  - Column: S
    - Samples: [1, 1, 2, 5, 6]
  - Column: G
    - Samples: [0, 0, 1, 3, 2]
  - Column: GDG
    - Samples: [0, 0, 1, 2, 1]
- Table: ScoringSup
  - Column: playerID
    - Samples: [actonke01, adamsgr01, adamsgr01, allismi01, archida01]
  - Column: year
    - Samples: [1988, 1988, 1989, 1987, 1989]
  - Column: PPA
    - Samples: [None, 1, 1, 5, 4]
  - Column: SHA
    - Samples: [1, None, None, None, None]
- Table: SeriesPost
  - Column: year
    - Samples: [1912, 1913, 1913, 1914, 1914]
  - Column: round
    - Samples: [SCF, F, SCF, F, SCF]
  - Column: series
    - Samples: [None, None, None, None, None]
  - Column: tmIDWinner
    - Samples: [VA1, TBS, TBS, OT1, VML]
  - Column: lgIDWinner
    - Samples: [PCHA, NHA, NHA, NHA, PCHA]
  - Column: tmIDLoser
    - Samples: [QU1, MOC, VA1, MOW, OT1]
  - Column: lgIDLoser
    - Samples: [NHA, NHA, PCHA, NHA, NHA]
  - Column: W
    - Samples: [2, 1, 3, 1, 3]
  - Column: L
    - Samples: [1, 1, 0, 1, 0]
  - Column: T
    - Samples: [0, 0, 0, 0, 0]
  - Column: GoalsWinner
    - Samples: [16, 6, 13, 4, 26]
  - Column: GoalsLoser
    - Samples: [12, 2, 8, 1, 8]
  - Column: note
    - Samples: [EX, TG, None, TG, None]
- Table: TeamSplits
  - Column: year
    - Samples: [1909, 1909, 1909, 1909, 1909]
  - Column: lgID
    - Samples: [NHA, NHA, NHA, NHA, NHA]
  - Column: tmID
    - Samples: [COB, HAI, LES, MOS, MOW]
  - Column: hW
    - Samples: [2, 3, 2, 3, 6]
  - Column: hL
    - Samples: [4, 3, 4, 2, 0]
  - Column: hT
    - Samples: [0, 0, 0, 1, 0]
  - Column: hOTL
    - Samples: [None, None, None, None, None]
  - Column: rW
    - Samples: [2, 1, 0, 0, 5]
  - Column: rL
    - Samples: [4, 5, 6, 6, 1]
  - Column: rT
    - Samples: [0, 0, 0, 0, 0]
  - Column: rOTL
    - Samples: [None, None, None, None, None]
  - Column: SepW
    - Samples: [None, None, None, None, None]
  - Column: SepL
    - Samples: [None, None, None, None, None]
  - Column: SepT
    - Samples: [None, None, None, None, None]
  - Column: SepOL
    - Samples: [None, None, None, None, None]
  - Column: OctW
    - Samples: [None, None, None, None, None]
  - Column: OctL
    - Samples: [None, None, None, None, None]
  - Column: OctT
    - Samples: [None, None, None, None, None]
  - Column: OctOL
    - Samples: [None, None, None, None, None]
  - Column: NovW
    - Samples: [None, None, None, None, None]
  - Column: NovL
    - Samples: [None, None, None, None, None]
  - Column: NovT
    - Samples: [None, None, None, None, None]
  - Column: NovOL
    - Samples: [None, None, None, None, None]
  - Column: DecW
    - Samples: [None, None, None, None, None]
  - Column: DecL
    - Samples: [None, None, None, None, None]
  - Column: DecT
    - Samples: [None, None, None, None, None]
  - Column: DecOL
    - Samples: [None, None, None, None, None]
  - Column: JanW
    - Samples: [1, 1, 0, 1, 2]
  - Column: JanL
    - Samples: [1, 3, 3, 2, 1]
  - Column: JanT
    - Samples: [0, 0, 0, 1, 0]
  - Column: JanOL
    - Samples: [None, None, None, None, None]
  - Column: FebW
    - Samples: [2, 2, 1, 1, 6]
  - Column: FebL
    - Samples: [3, 5, 5, 5, 0]
  - Column: FebT
    - Samples: [0, 0, 0, 0, 0]
  - Column: FebOL
    - Samples: [None, None, None, None, None]
  - Column: MarW
    - Samples: [1, 1, 1, 1, 3]
  - Column: MarL
    - Samples: [4, 0, 2, 1, 0]
  - Column: MarT
    - Samples: [0, 0, 0, 0, 0]
  - Column: MarOL
    - Samples: [None, None, None, None, None]
  - Column: AprW
    - Samples: [None, None, None, None, None]
  - Column: AprL
    - Samples: [None, None, None, None, None]
  - Column: AprT
    - Samples: [None, None, None, None, None]
  - Column: AprOL
    - Samples: [None, None, None, None, None]
- Table: TeamVsTeam
  - Column: year
    - Samples: [1909, 1909, 1909, 1909, 1909]
  - Column: lgID
    - Samples: [NHA, NHA, NHA, NHA, NHA]
  - Column: tmID
    - Samples: [COB, COB, COB, COB, COB]
  - Column: oppID
    - Samples: [HAI, LES, MOS, MOW, OT1]
  - Column: W
    - Samples: [1, 2, 1, 0, 0]
  - Column: L
    - Samples: [1, 0, 1, 2, 2]
  - Column: T
    - Samples: [0, 0, 0, 0, 0]
  - Column: OTL
    - Samples: [None, None, None, None, None]
- Table: TeamsHalf
  - Column: year
    - Samples: [1916, 1916, 1916, 1916, 1916]
  - Column: lgID
    - Samples: [NHA, NHA, NHA, NHA, NHA]
  - Column: tmID
    - Samples: [MOC, MOC, MOW, MOW, OT1]
  - Column: half
    - Samples: [1, 2, 1, 2, 1]
  - Column: rank
    - Samples: [1, 3, 5, 4, 2]
  - Column: G
    - Samples: [10, 10, 10, 10, 10]
  - Column: W
    - Samples: [7, 3, 3, 2, 7]
  - Column: L
    - Samples: [3, 7, 7, 8, 3]
  - Column: T
    - Samples: [0, 0, 0, 0, 0]
  - Column: GF
    - Samples: [58, 31, 56, 38, 56]
  - Column: GA
    - Samples: [38, 42, 72, 65, 41]
- Table: TeamsPost
  - Column: year
    - Samples: [1913, 1913, 1914, 1914, 1916]
  - Column: lgID
    - Samples: [NHA, NHA, NHA, NHA, NHA]
  - Column: tmID
    - Samples: [MOC, TBS, MOW, OT1, MOC]
  - Column: G
    - Samples: [2, 2, 2, 2, 2]
  - Column: W
    - Samples: [1, 1, 1, 1, 1]
  - Column: L
    - Samples: [1, 1, 1, 1, 1]
  - Column: T
    - Samples: [0, 0, 0, 0, 0]
  - Column: GF
    - Samples: [2, 6, 1, 4, 7]
  - Column: GA
    - Samples: [6, 2, 4, 1, 6]
  - Column: PIM
    - Samples: [None, None, None, None, None]
  - Column: BenchMinor
    - Samples: [None, None, None, None, None]
  - Column: PPG
    - Samples: [None, None, None, None, None]
  - Column: PPC
    - Samples: [None, None, None, None, None]
  - Column: SHA
    - Samples: [None, None, None, None, None]
  - Column: PKG
    - Samples: [None, None, None, None, None]
  - Column: PKC
    - Samples: [None, None, None, None, None]
  - Column: SHF
    - Samples: [None, None, None, None, None]
- Table: TeamsSC
  - Column: year
    - Samples: [1912, 1912, 1913, 1913, 1914]
  - Column: lgID
    - Samples: [NHA, PCHA, NHA, PCHA, NHA]
  - Column: tmID
    - Samples: [QU1, VA1, TBS, VA1, OT1]
  - Column: G
    - Samples: [3, 3, 3, 3, 3]
  - Column: W
    - Samples: [1, 2, 3, 0, 0]
  - Column: L
    - Samples: [2, 1, 0, 3, 3]
  - Column: T
    - Samples: [0, 0, 0, 0, 0]
  - Column: GF
    - Samples: [12, 16, 13, 8, 8]
  - Column: GA
    - Samples: [16, 12, 8, 13, 26]
  - Column: PIM
    - Samples: [None, None, None, None, None]
- Table: abbrev
  - Column: Type
    - Samples: [Conference, Conference, Conference, Conference, Division]
  - Column: Code
    - Samples: [CC, EC, WA, WC, AD]
  - Column: Fullname
    - Samples: [Campbell Conference, Eastern Conference, Wales Conference, Western Conference, Adams Division]

SELECT lgID FROM ScoringSC WHERE playerID = 'adamsja01' AND year = 1920