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

### Instruction:
What was the built data for Knocklayd rebuild?

### Inputs:
table_name: table, columns: ['Number', 'Builder', 'Built', 'Rebuilt', 'Name as rebuilt', 'Scrapped/Sold']

### Response:
SELECT Built FROM table WHERE Name as rebuilt = Knocklayd