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

### Instruction:
What is the greatest position when the points are less than 21, and the played greater than 14?

### Inputs:
table_name: table, columns: ['Position', 'Team', 'Points', 'Played', 'Drawn', 'Lost', 'Against', 'Difference']

### Response:
SELECT MAX Position FROM table WHERE Points < 21 AND Played > 14