user: Question: if Against is 20 how much is Won?
Columns: ['Position', 'Team', 'Points', 'Played', 'Won', 'Drawn', 'Lost', 'For', 'Against', 'Difference']
Types: ['real', 'text', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real']
Sample row: [1.0, 'Corinthians', 22.0, 14.0, 10.0, 2.0, 2.0, 33.0, 14.0, 19.0]
SQL:

assistant: SELECT "Won" FROM "Table" WHERE "Against" = 20.0;