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

### Instruction:
What is Ring Name, when Current Rank is E0 Maegashira 9 West?

### Inputs:
table_name: table, columns: ['Ring name', 'Current rank', 'Debut', 'Stable', 'Birthplace']

### Response:
SELECT Ring name FROM table WHERE Current rank = e0 maegashira 9 west