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

### Instruction:
When gaoliang 高涼 is the commandery what is the commandery capital?

### Inputs:
table_name: table, columns: ['Province', 'Provincial capital', 'Commandery', 'Commandery capital', 'No. of counties']

### Response:
SELECT Commandery capital FROM table WHERE Commandery = Gaoliang 高涼