What is the highest number of gold medals won by a team that won fewer than 2 silver and fewer than 4 bronze medals?
CREATE TABLE "medal_table_by_country" (
  "rank" real,
  "nation" text,
  "gold" real,
  "silver" real,
  "bronze" real,
  "total" real
);
SELECT MAX("gold") FROM "medal_table_by_country" WHERE "silver"<2 AND "bronze"<4;