CREATE TABLE table_66974 ("Date" TEXT, "Tournament" TEXT, "Winning score" TEXT, "Margin of victory" TEXT, "Runner ( s ) -up" TEXT)

Who was the runner(s)-up for the Feb 18, 1996 tournament?
SELECT "Runner(s)-up" FROM table_66974 WHERE "Date" = 'feb 18, 1996'
SELECT "Runner(s)-up" FROM "table_66974" WHERE "Date" = 'feb 18, 1996'