user: ### NOW ANSWER:
Question: Who were all of the opponents when the date was November 12, 1978?
Columns: ['Week', 'Date', 'Opponent', 'Result', 'Record', 'Game Site', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'real']
Sample row: [1.0, 'September 4, 1978', 'at Dallas Cowboys', 'L 0–38', '0–1', 'Texas Stadium', 64224.0]
SQL:

assistant: SELECT "Opponent" FROM "Table" WHERE "Date" = 'November 12, 1978';