CREATE TABLE table_62774 ("Tournament" TEXT, "1987" TEXT, "1988" TEXT, "1989" TEXT, "1990" TEXT, "1991" TEXT, "1992" TEXT, "1993" TEXT, "1994" TEXT, "1995" TEXT, "1996" TEXT, "1997" TEXT)

What is 1995 Grand Slam Tournament if 1996 is also grand slam tournaments?
SELECT "1990" FROM table_62774 WHERE "1996" = 'grand slam tournaments'
SELECT "1990" FROM "table_62774" WHERE "1996" = 'grand slam tournaments'