user: Question: What's the most against when the draws are more than 0?
Columns: ['Club', 'Wins', 'Losses', 'Draws', 'Against']
Types: ['text', 'real', 'real', 'real', 'real']
Sample row: ['Mortlake', 12.0, 3.0, 0.0, 970.0]
SQL:

assistant: SELECT MAX("Against") FROM "Table" WHERE "Draws" > 0.0;