CREATE TABLE "medals_table" (
  "rank" text,
  "nation" text,
  "gold" real,
  "silver" real,
  "bronze" real,
  "total" real
);

Question: What is the lowest total for those receiving less than 18 but more than 14?
SQL: SELECT MIN("total") FROM "medals_table" WHERE "silver"<18 AND "rank"='14';