How much Gold has a Bronze smaller than 2, and a Silver of 0, and a Rank larger than 3?
CREATE TABLE "medal_table" (
  "rank" real,
  "gold" real,
  "silver" real,
  "bronze" real,
  "total" real
);
SELECT SUM("gold") FROM "medal_table" WHERE "bronze"<2 AND "silver"=0 AND "rank">3;