user: Question: Which s.series occurred on 06/05/2007?
Columns: ['22/06/2008', 'Indonesia Super Series 2008', 'S.Series', '7800.00', 'Runner-Up']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['06/04/2008', 'India Grand Prix Gold 2008', 'GP Gold', '4900.00', 'Semi-Finalist']
SQL:

assistant: SELECT "S.Series" FROM "Table" WHERE "22/06/2008" = '06/05/2007';