CREATE TABLE table_65564 ("Date" TEXT, "Tournament" TEXT, "Winning score" TEXT, "Margin of victory" TEXT, "Runner ( s ) -up" TEXT)

What is the Runner(s)-up of the Kemper Open Tournament?
SELECT "Runner(s)-up" FROM table_65564 WHERE "Tournament" = 'kemper open'
SELECT "Runner(s)-up" FROM "table_65564" WHERE "Tournament" = 'kemper open'