What was the 1987 result for the tournament with 1986 result of 3R and 1989 of A?
CREATE TABLE table_name_81 (Id VARCHAR)
SELECT 1987 FROM table_name_81 WHERE 1989 = "a" AND 1986 = "3r"
### Context: CREATE TABLE table_name_81 (Id VARCHAR) ### Question: What was the 1987 result for the tournament with 1986 result of 3R and 1989 of A? ### Answer: SELECT 1987 FROM table_name_81 WHERE 1989 = "a" AND 1986 = "3r"