What lowest bronze has a total of 3, a Nation of hungary, and a Gold smaller than 0?
CREATE TABLE "medal_table" (
  "rank" real,
  "nation" text,
  "gold" real,
  "silver" real,
  "bronze" real,
  "total" real
);
SELECT MIN("bronze") FROM "medal_table" WHERE "total"=3 AND "nation"='hungary' AND "gold"<0;