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

### Instruction:
What date was the ship named Manhattan completed?

### Inputs:
table_name: table, columns: ['Ship', 'Builder', 'Namesake', 'Renamed', 'Laid down', 'Launched', 'Commissioned or completed(*)']

### Response:
SELECT Commissioned or completed(*) FROM table WHERE Ship = manhattan