CREATE TABLE table_57435 ("Tournament" TEXT, "1984" TEXT, "1985" TEXT, "1986" 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 the 1989 result of the tournament in which Katerina finished nh in 1986?
SELECT "1989" FROM table_57435 WHERE "1986" = 'nh'
SELECT "1989" FROM "table_57435" WHERE "1986" = 'nh'