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

### Instruction:
Which Year has a Position of 2nd, and Notes of -63kg, and a Venue of manchester?

### Inputs:
table_name: table, columns: ['Year', 'Competition', 'Venue', 'Position', 'Notes']

### Response:
SELECT Year FROM table WHERE Position = 2nd AND Notes = -63kg AND Venue = manchester