user: Question: Name the least int yards when sacks is 11.5
Columns: ['Player', 'G', 'Tackles', 'Solo', 'Assts', 'Sacks', 'Int', 'Int yards', 'Int avg.', 'Int TD', 'Fum. rec', 'Fum. rec TD']
Types: ['text', 'real', 'real', 'real', 'real', 'text', 'real', 'real', 'text', 'real', 'real', 'real']
Sample row: ['Antonio Pierce', 11.0, 65.0, 50.0, 15.0, '1.0', 0.0, 0.0, '0', 0.0, 0.0, 0.0]
SQL:

assistant: SELECT MIN("Int yards") FROM "Table" WHERE "Sacks" = '11.5';