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

### Instruction:
Name the least wins for goal difference being less than -20 with position less than 20 and goals for of 35

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

### Response:
SELECT MIN Wins FROM table WHERE Position < 20 AND Goals for = 35 AND Goal Difference < -20