user: Question: Which opponent has an attendance greater than 57491, with October 28, 1962 as the date?
Columns: ['Week', 'Date', 'Opponent', 'Result', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'real']
Sample row: [1.0, 'September 16, 1962', 'at Dallas Cowboys', 'T 35-35', 15730.0]
SQL:

assistant: SELECT "Opponent" FROM "Table" WHERE "Attendance" > 57491.0 AND "Date" = 'October 28, 1962';