user: Question: What is the score of the game before 56 held after February 18 against the Chicago Black Hawks.
Columns: ['Game', 'February', 'Opponent', 'Score', 'Record']
Types: ['real', 'real', 'text', 'text', 'text']
Sample row: [46.0, 1.0, '@ Boston Bruins', '3 - 2', '17-20-9']
SQL:

assistant: SELECT "Score" FROM "Table" WHERE "Game" < 56.0 AND "February" > 18.0 AND "Opponent" = 'Chicago Black Hawks';