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

### Instruction:
When was the successor who got his seat because of "until august 2, 1813" seated?

### Inputs:
table_name: table, columns: ['District', 'Vacator', 'Reason for change', 'Successor', 'Date successor seated']

### Response:
SELECT Date successor seated FROM table WHERE Reason for change = Until August 2, 1813