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

### Instruction:
What is the 1989 result of the tournament that had a 1987 result of 1R?

### Inputs:
table_name: table, columns: ['Tournament', '1983', '1984', '1985', '1986', '1987', '1988', '1989', '1990', 'Career SR']

### Response:
SELECT 1989 FROM table WHERE 1987 = 1r