user: Question: Name the date with attendance more than 19204 and resuLt of L and visitor of San Francisco 49ers and record of 2-8-0
Columns: ['Date', 'Visitor', 'Result', 'Score', 'Home', 'Record', 'Attendance']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'real']
Sample row: ['September 17', 'New York Yanks', 'L', '21-17', 'San Francisco 49ers', '0-1-0', 29600.0]
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Attendance" > 19204.0 AND "Result" = 'L' AND "Visitor" = 'San Francisco 49ers' AND "Record" = '2-8-0';