user: Question: Who was the opponent in week 6?
Columns: ['Week', 'Date', 'Opponent', 'Result', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'September 8, 2002', 'at Green Bay Packers', 'L 37-34', '63,127']
SQL:

assistant: SELECT "Opponent" FROM "Table" WHERE "Week" = 6.0;