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

### Instruction:
What date was a friendly match played that ended in a 3-0 score?

### Inputs:
table_name: table, columns: ['Date', 'Venue', 'Score', 'Result', 'Competition']

### Response:
SELECT Date FROM table WHERE Result = 3-0 AND Competition = friendly match