user: Question: What was the average attendance on October 12?
Columns: ['Game', 'Date', 'Location', 'Time', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'real']
Sample row: [1.0, 'October 11', 'Memorial Stadium', '2:13', 50429.0]
SQL:

assistant: SELECT AVG("Attendance") FROM "Table" WHERE "Date" = 'October 12';