user: Question: What is the most reduced Margin that has a St Kilda Saints of 11.13 (79)?
Columns: ['Round', 'St Kilda Saints', 'Opposition', 'Their Score', 'Margin']
Types: ['text', 'text', 'text', 'text', 'real']
Sample row: ['1. (H)', '6.15 (51)', 'Sydney', '6.13 (49)', 2.0]
SQL:

assistant: SELECT MIN("Margin") FROM "Table" WHERE "St Kilda Saints" = '11.13 (79)';