CREATE TABLE table_46713 ("Season" CLOB, "Competition" CLOB, "Round" CLOB, "Club" CLOB, "1st Leg" CLOB)

What competition has the club villareal?
SELECT "Competition" FROM table_46713 WHERE "Club" = 'villareal'
SELECT "Competition" FROM "table_46713" WHERE "Club" = 'villareal'