What was Italy's highest total when there were less than 4 bronze and 1 gold?
CREATE TABLE "medals_table" (
  "rank" real,
  "nation" text,
  "gold" real,
  "silver" real,
  "bronze" real,
  "total" real
);
SELECT MAX("total") FROM "medals_table" WHERE "bronze"<4 AND "gold"=1 AND "nation"='italy';