CREATE TABLE table_49909 ("Place" TEXT, "Player" TEXT, "Country" TEXT, "Score" TEXT, "To par" TEXT)

Name the Score of jack nicklaus, united states, ?
SELECT "Score" FROM table_49909 WHERE "Country" = 'united states' AND "Player" = 'jack nicklaus'
SELECT "Score" FROM "table_49909" WHERE "Country" = 'united states' AND "Player" = 'jack nicklaus'