Table: hockey_game_results_4
Columns: date
visitor
score
home
record

Question: What was the score for the game on December 20?
SQL: SELECT "score" FROM hockey_game_results_4 WHERE "date" = 'december 20'

Question: Who was the home team on November 22?
SQL: SELECT "home" FROM hockey_game_results_4 WHERE "date" = 'november 22'