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

### Instruction:
Who was the away team when they scored 12.9 (81) at the game?

### Inputs:
table_name: table, columns: ['Home team', 'Home team score', 'Away team', 'Away team score', 'Venue', 'Crowd', 'Date']

### Response:
SELECT Away team FROM table WHERE Away team score = 12.9 (81)