user: Question: What is the attendance number later than week 9 on november 20, 1983?
Columns: ['Week', 'Date', 'Opponent', 'Result', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'real']
Sample row: [1.0, 'September 4, 1983', 'Los Angeles Raiders', 'L 20–10', 50956.0]
SQL:

assistant: SELECT "Attendance" FROM "Table" WHERE "Week" > 9.0 AND "Date" = 'november 20, 1983';