user: ### NOW ANSWER:
Question: who is the opponent after march 21 and the game is 75?
Columns: ['Game', 'March', 'Opponent', 'Score', 'Record']
Types: ['real', 'real', 'text', 'text', 'text']
Sample row: [64.0, 2.0, 'Boston Bruins', '2 - 1', '30-25-9']
SQL:

assistant: SELECT "Opponent" FROM "Table" WHERE "March" > 21.0 AND "Game" = 75.0;