user: Question: Which System has an Actual Version 9.0?
Columns: ['Name', 'Actual version', 'System', 'Platform', 'License']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['SteEM', '3.2', 'Atari ST E', 'Windows, Linux', 'Freeware']
SQL:

assistant: SELECT "System" FROM "Table" WHERE "Actual version" = '9.0';