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

### Instruction:
What is the highest Runners-Up, when Champions is less than 0?

### Inputs:
table_name: table, columns: ['Club', 'Champions', 'Runners-up', '3rd-Place', '4th-Place']

### Response:
SELECT MAX Runners-up FROM table WHERE Champions < 0