user: Question: How many positions have Points of 30-8 and more than 25 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, 61.0, 26.0, 35.0]
SQL:

assistant: SELECT COUNT("Position") FROM "Table" WHERE "Points" = '30-8' AND "Goals for" > 25.0;