user: Question: What was the score on February 21 when the home team was the Pittsburgh Penguins?
Columns: ['Date', 'Visitor', 'Score', 'Home', 'Record']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['October 8', 'Chicago Black Hawks', '2–2', 'New York Rangers', '0–0–1']
SQL:

assistant: SELECT "Score" FROM "Table" WHERE "Home" = 'Pittsburgh Penguins' AND "Date" = 'February 21';