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

### Instruction:
What is the date of appointment of outgoing manager fred rutten, who had a sacked manner of departure?

### Inputs:
table_name: table, columns: ['Team', 'Outgoing manager', 'Manner of departure', 'Date of vacancy', 'Replaced by', 'Date of appointment', 'Position in table']

### Response:
SELECT Date of appointment FROM table WHERE Manner of departure = sacked AND Outgoing manager = fred rutten