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

### Instruction:
Which skip (club) had 31 PA and 9 blank ends?

### Inputs:
table_name: table, columns: ['Skip (Club)', 'W', 'L', 'PF', 'PA', 'Ends Won', 'Ends Lost', 'Blank Ends', 'Stolen Ends']

### Response:
SELECT Skip (Club) FROM table WHERE PA = 31 AND Blank Ends = 9