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

### Instruction:
Championship larger than 3, and a FA Cup smaller than 3, and a Total smaller than 6 involves what highest league cup?

### Inputs:
table_name: table, columns: ['Name', 'Championship', 'FA Cup', 'League Cup', 'Total']

### Response:
SELECT MAX League Cup FROM table WHERE Championship > 3 AND FA Cup < 3 AND Total < 6