What is the least number of Silvers with a ranking of less than 4 where the bronze number was larger than 9?
CREATE TABLE "medal_count" (
  "rank" real,
  "nation" text,
  "gold" real,
  "silver" real,
  "bronze" real,
  "total" real
);
SELECT MIN("silver") FROM "medal_count" WHERE "rank"<4 AND "bronze">9;