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

### Instruction:
Name the Partner which is in 1979, and Opponents in the final of heinz günthardt bob hewitt?

### Inputs:
table_name: table, columns: ['Outcome', 'Date', 'Tournament', 'Surface', 'Partner', 'Opponents in the final', 'Score in the final']

### Response:
SELECT Partner FROM table WHERE Date = 1979 AND Opponents in the final = heinz günthardt bob hewitt