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

### Instruction:
What is the completed date of 蓬?

### Inputs:
table_name: table, columns: ['Kanji', 'Name', 'Builder', 'Laid down', 'Launched', 'Completed']

### Response:
SELECT Completed FROM table WHERE Kanji = 蓬