user: Question: What is the number of goals when the goal difference was less than 43, and the position less than 3?
Columns: ['Position', 'Club', 'Played', 'Points', 'Wins', 'Draws', 'Losses', 'Goals for', 'Goals against', 'Goal Difference']
Types: ['real', 'text', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real']
Sample row: [1.0, 'CA Osasuna', 30.0, 42.0, 17.0, 8.0, 5.0, 76.0, 33.0, 43.0]
SQL:

assistant: SELECT SUM("Goals for") FROM "Table" WHERE "Goal Difference" < 43.0 AND "Position" < 3.0;