user: Question: Tell me the average goals for losses of 19 and goals against more than 59
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, 'UD Las Palmas', 38.0, '55+17', 22.0, 11.0, 5.0, 56.0, 37.0, 19.0]
SQL:

assistant: SELECT AVG("Goals for") FROM "Table" WHERE "Losses" = 19.0 AND "Goals against" > 59.0;