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

Question: Gold of 0, and a Bronze smaller than 0 and what is the sum of the silver?
SQL: SELECT SUM("silver") FROM "medal_tally" WHERE "gold"=0 AND "bronze"<0;

Question: Gold of 0, and a Total larger than 0, and a Silver larger than 1 and what is the highest bronze?
SQL: SELECT MAX("bronze") FROM "medal_tally" WHERE "gold"=0 AND "total">0 AND "silver">1;

Question: Gold larger than 0, and a Bronze larger than 1 includes what total number of silver?
SQL: SELECT COUNT("silver") FROM "medal_tally" WHERE "gold">0 AND "bronze">1;

Question: Bronze of 0, and a Total of 1, and a Silver smaller than 1 what is the lowest gold?
SQL: SELECT MIN("gold") FROM "medal_tally" WHERE "bronze"=0 AND "total"=1 AND "silver"<1;