CREATE TABLE table_9341 ("Episode" CLOB, "7 Deadly Sin" CLOB, "Challenge Winner" CLOB, "Challenge Loser" CLOB, "Voted In To 'El Duelo'" CLOB, "Eliminated" CLOB)

Which episode has a Challenge Winner of berto?
SELECT "Episode" FROM table_9341 WHERE "Challenge Winner" = 'berto'
SELECT "Episode" FROM "table_9341" WHERE "Challenge Winner" = 'berto'