user: ### NOW ANSWER:
Question: What is the date where the winner was the Oakland Raiders in 1975?
Columns: ['Year', 'Date', 'Winner', 'Result', 'Loser', 'Location']
Types: ['real', 'text', 'text', 'text', 'text', 'text']
Sample row: [1970.0, 'November 1', 'Kansas City Chiefs', '17–17', 'Oakland Raiders', 'Municipal Stadium']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Year" = 1975.0 AND "Winner" = 'Oakland Raiders';