Redact all the private data from the following document.
John Smith, 3456 Main Street, Apt 2, Anytown, CA, 78956
XXX XXXX, XXXX Main Street, Apt X, Anytown, CA, XXXXX
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Redact all the private data from the following document.

### Response:
XXX XXXX, XXXX Main Street, Apt X, Anytown, CA, XXXXX