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

### Instruction:
WHAT SCORE WAS ON 1999-05-31?

### Inputs:
table_name: table, columns: ['Opponent', 'Res.', 'Class', 'Score', 'Date', 'Competition', 'Notes']

### Response:
SELECT Score FROM table WHERE Date = 1999-05-31