Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_95 (Id VARCHAR)
### Question:
What is the 1989 result for the tournament that had a 1983 and 1987 result of A?
### Answer:
SELECT 1989 FROM table_name_95 WHERE 1983 = "a" AND 1987 = "a"