CREATE TABLE table_40274 ("Date" CLOB, "Tournament" CLOB, "Winning score" CLOB, "Margin of victory" CLOB, "Runner ( s ) -up" CLOB)

Who was the Runner-up for the merrill lynch/golf digest commemorative pro-am tournament?
SELECT "Runner(s)-up" FROM table_40274 WHERE "Tournament" = 'merrill lynch/golf digest commemorative pro-am'
SELECT "Runner(s)-up" FROM "table_40274" WHERE "Tournament" = 'merrill lynch/golf digest commemorative pro-am'