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

### Instruction:
On December 12, 2001, how many weeks had the single been in its position?

### Inputs:
table_name: table, columns: ['Date', 'Title', 'Peak position', 'Weeks', 'Sales']

### Response:
SELECT Weeks FROM table WHERE Date = december 12, 2001