Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What was the average number of "goals for", scored in the club Real Oviedo that had a "goal difference" lower than -16 and fewer than 9 wins?

### Inputs:
table_name: table, columns: ['Position', 'Club', 'Played', 'Points', 'Wins', 'Draws', 'Losses', 'Goals for', 'Goals against', 'Goal Difference']

### Response:
SELECT AVG Goals for FROM table WHERE Goal Difference < -16 AND Club = real oviedo AND Wins < 9