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

### Instruction:
What champions have 1 (2009) as the semi-finalists?

### Inputs:
table_name: table, columns: ['Champions', 'Runners-up', 'Third-place', 'Fourth-place', 'Semi-finalists']

### Response:
SELECT Champions FROM table WHERE Semi-finalists = 1 (2009)