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

### Instruction:
What is the earliest year in which Requiem for a Dream was in the running for Best Director?

### Inputs:
table_name: table, columns: ['Year', 'Award', 'Category', 'Title', 'Result']

### Response:
SELECT MIN Year FROM table WHERE Title = requiem for a dream AND Category = best director