user: Question: Which date had a final score of 20-27?
Columns: ['Date', 'Visiting Team', 'Final Score', 'Host Team', 'Stadium']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['November 6', 'Los Angeles Raiders', '3-13', 'Kansas City Chiefs', 'Arrowhead Stadium']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Final Score" = '20-27';