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

### Instruction:
What Score in the final has a Surface of hard, a Championship of washington, d.c. , u.s., and an Opponent in the final of ivan lendl?

### Inputs:
table_name: table, columns: ['Outcome', 'Date', 'Championship', 'Surface', 'Opponent in the final', 'Score in the final']

### Response:
SELECT Score in the final FROM table WHERE Surface = hard AND Championship = washington, d.c. , u.s. AND Opponent in the final = ivan lendl