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

### Instruction:
What director worked with Al Mackay as writer?

### Inputs:
table_name: table, columns: ['Film', 'Director(s)', 'Producer(s)', 'Writer(s)', 'Date', 'Award']

### Response:
SELECT Director(s) FROM table WHERE Writer(s) = al mackay