user: Question: Name the least for when played is 12
Columns: ['Position', 'Team', 'Points', 'Played', 'Won', 'Drawn', 'Lost', 'For', 'Against', 'Difference']
Types: ['real', 'text', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'text']
Sample row: [1.0, 'Americano-SP', 18.0, 11.0, 7.0, 4.0, 0.0, 25.0, 9.0, '16']
SQL:

assistant: SELECT MIN("For") FROM "Table" WHERE "Played" = 12.0;