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

### Instruction:
WHich competition was held on Alvor with a score 1-0?

### Inputs:
table_name: table, columns: ['Date', 'Location', 'Lineup', 'Assist/pass', 'Score', 'Result', 'Competition']

### Response:
SELECT Competition FROM table WHERE Score = 1-0 AND Location = alvor