user: Question: What Opponent has an Attendance of 74,246?
Columns: ['Week', 'Date', 'Opponent', 'Result', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'September 1, 1991', 'Atlanta Falcons', 'W 14–3', '74,246']
SQL:

assistant: SELECT "Opponent" FROM "Table" WHERE "Attendance" = '74,246';