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

### Instruction:
Which opponent in the final had a partner of Katarina Srebotnik and a championship of wimbledon (4)?

### Inputs:
table_name: table, columns: ['Outcome', 'Year', 'Championship', 'Surface', 'Partner', 'Opponents in the final', 'Score in the final']

### Response:
SELECT Opponents in the final FROM table WHERE Partner = katarina srebotnik AND Championship = wimbledon (4)