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

### Instruction:
What is Career Win-Loss, when 2002 is "A", and when 2001 is "4R"?

### Inputs:
table_name: table, columns: ['Tournament', '2000', '2001', '2002', '2003', '2004', '2005', 'Career SR', 'Career Win-Loss']

### Response:
SELECT Career Win-Loss FROM table WHERE 2002 = a AND 2001 = 4r