user: Question: What is the 2005-06 that has Rivaldo for 2007-08?
Columns: ['1997–98', '1998–99', '1999–00', '2000–01', '2001–02', '2002–03', '2003–04', '2004–05', '2005–06', '2006–07', '2007–08', '2008–09', '2009–10', '2010–11', '2011–12', '2012–13']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Atmatsidis', 'Atmatsidis', 'Atmatsidis', 'Atmatsidis', 'Atmatsidis', 'Atmatsidis', 'Michailidis', 'Michailidis', 'Sorrentino', 'Kafes', 'Kafes', 'Kafes', 'Kafes', 'Kafes', 'Kafes', 'Dimi']
SQL:

assistant: SELECT "2005–06" FROM "Table" WHERE "2007–08" = 'Rivaldo';