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

### Instruction:
How many episodes aired on october 27, 2008

### Inputs:
table_name: table, columns: ['#', 'Episode', 'Air Date', 'Timeslot', 'Viewers', 'Weekly Rank for Living']

### Response:
SELECT COUNT Episode FROM table WHERE Air Date = October 27, 2008