user: ### NOW ANSWER:
Question: Who is the opponent for week 5?
Columns: ['Week', 'Date', 'Opponent', 'Result', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'real']
Sample row: [1.0, 'September 12, 1976', 'at New Orleans Saints', 'W 40-9', 58156.0]
SQL:

assistant: SELECT "Opponent" FROM "Table" WHERE "Week" = 5.0;