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

### Instruction:
Who is the director for the series # 39?

### Inputs:
table_name: table, columns: ['Series #', 'Season #', 'Title', 'Directed by:', 'Written by:', 'Original airdate']

### Response:
SELECT Directed by: FROM table WHERE Series # = 39