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

### Instruction:
Why did the manager who departed on August 1, 2008 leave?

### Inputs:
table_name: table, columns: ['Team', 'Outgoing manager', 'Date Outgoing', 'Reason of departure', 'Replaced by', 'Date of Replacement']

### Response:
SELECT Reason of departure FROM table WHERE Date Outgoing = august 1, 2008