Table: hockey_season_2
Columns: date
visitor
score
home
record

Question: Who is listed as the Visitor that has a Home of Boston Bruins and a Date of November 15?
SQL: SELECT "visitor" FROM hockey_season_2 WHERE "home" = 'boston bruins' AND "date" = 'november 15'

Question: Which Visitor is listed as having a Date of December 17?
SQL: SELECT "visitor" FROM hockey_season_2 WHERE "date" = 'december 17'

Question: What's the Score with the Visitor of Montreal Maroons and has a Date of December 28?
SQL: SELECT "score" FROM hockey_season_2 WHERE "visitor" = 'montreal maroons' AND "date" = 'december 28'