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

### Instruction:
What's the highest Year Left for the School of Danville?

### Inputs:
table_name: table, columns: ['School', 'Location', 'Mascot', 'County', 'Year Joined', 'Year Left', 'Conference Joined']

### Response:
SELECT MAX Year Left FROM table WHERE School = danville