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League standings G W T L GF GA PTS Ukrainian Nationals 13 11 2 1 44 13 24 Boston Metros 13 9 3 1 21 7 21 Newark Ukrainian Sitch 14 6 4 4 16 17 16 Boca Juniors 13 5 3 5 20 13 13 New York Hakoah-Americans 13 4 3 6 18 21 11 N.B. Hungarian Americans 13 3 3 7 15 26 9 Uhrik Truckers 13 3 2 8 17 33 8 Falcons-Warsaw 13 1 2 10 13 34 4 References
 Ukrainian Nationals, Boston Metros, Newark Ukrainian Sitch, Boca Juniors, New York Hakoah-Americans, N.B. Hungarian Americans, Uhrik Truckers, Falcons-Warsaw
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Ukrainian Nationals, Boston Metros, Newark Ukrainian Sitch, Boca Juniors, New York Hakoah-Americans, N.B. Hungarian Americans, Uhrik Truckers, Falcons-Warsaw