user: Question: What was the attendance when the Cincinnati Bengals were the opponents?
Columns: ['Week', 'Date', 'Opponent', 'Result', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'September 3, 2000', 'at Dallas Cowboys', 'W 41–14', '62,872']
SQL:

assistant: SELECT "Attendance" FROM "Table" WHERE "Opponent" = 'Cincinnati Bengals';