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

### Instruction:
Attendance larger than 45,710, and a Venue of metropolitan stadium had what highest week?

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

### Response:
SELECT MAX Week FROM table WHERE Attendance > 45,710 AND Venue = metropolitan stadium