user: Question: Who was the opponent on November 26, 1989?
Columns: ['Week', 'Date', 'Opponent', 'Result', 'Record', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'text', 'real']
Sample row: [1.0, 'September 10, 1989', 'at New York Jets', 'W 27–24', '1–0', 64541.0]
SQL:

assistant: SELECT "Opponent" FROM "Table" WHERE "Date" = 'November 26, 1989';