user: Question: WhAt is the 1989 result for the tournAment thAt hAd A 1983 And 1987 result of A?
Columns: ['Tournament', '1983', '1984', '1985', '1986', '1987', '1988', '1989', '1990', 'Career SR']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Indian Wells', 'A', 'A', 'A', 'A', 'QF', 'QF', 'W', '1R', '1 / 4']
SQL:

assistant: SELECT "1989" FROM "Table" WHERE "1983" = 'A' AND "1987" = 'A';