user: Question: How many "goals against" were scored at the club that had a "goal difference" of 0, 12 wins, and more than 44 goals?
Columns: ['Position', 'Club', 'Played', 'Points', 'Wins', 'Draws', 'Losses', 'Goals for', 'Goals against', 'Goal Difference']
Types: ['real', 'text', 'real', 'text', 'real', 'real', 'real', 'real', 'real', 'real']
Sample row: [1.0, 'Celta de Vigo', 38.0, '53+15', 22.0, 9.0, 7.0, 79.0, 40.0, 39.0]
SQL:

assistant: SELECT "Goals against" FROM "Table" WHERE "Goal Difference" = 0.0 AND "Wins" = 12.0 AND "Goals for" > 44.0;