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

### Instruction:
What is the average Attendance at Venue A on 16 October 2004?

### Inputs:
table_name: table, columns: ['Date', 'Opponent', 'Venue', 'Result', 'Attendance']

### Response:
SELECT AVG Attendance FROM table WHERE Venue = a AND Date = 16 october 2004