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

### Instruction:
What is theW-L of the tournament listed as A for 1976?

### Inputs:
table_name: table, columns: ['Tournament', '1968', '1969', '1970', '1971', '1972', '1973', '1974', '1975', '1976', '1977', '1978', '1979', 'Career SR', 'Career W–L', 'Career Win %']

### Response:
SELECT Career W–L FROM table WHERE 1976 = a