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

### Instruction:
What is the region 1 (Canada) date associated with a region 2 (UK) date of May 18, 2009?

### Inputs:
table_name: table, columns: ['DVD Name', 'Ep #', 'Region 1 (US)', 'Region 1 (CAN)', 'Region 2 (UK)', 'Region 2 (Germany)', 'Region 4 (Australia)']

### Response:
SELECT Region 1 (CAN) FROM table WHERE Region 2 (UK) = May 18, 2009