CREATE TABLE table_name_84 (silver NUMBER, bronze VARCHAR2, gold VARCHAR2, rank VARCHAR2)

What is the number of silver medals of the team with 0 gold, ranked 5, and more than 0 bronze medals?
SELECT SUM(silver) FROM table_name_84 WHERE gold = 0 AND rank = "5" AND bronze > 0
SELECT SUM("silver") FROM "table_name_84" WHERE "5" = "rank" AND "bronze" > 0 AND "gold" = 0