What is the total number of bronze medals when the silver is greater than 0, and the total medals 5?
CREATE TABLE "medal_count" (
  "rank" text,
  "nation" text,
  "gold" real,
  "silver" real,
  "bronze" real,
  "total" real
);
SELECT SUM("bronze") FROM "medal_count" WHERE "silver">0 AND "total"=5;