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

Question: How many total silvers does Russia have?
SQL: SELECT COUNT("silver") FROM "medal_table" WHERE "nation"='russia';

Question: What is the average number of bronze medals of the Philippines, which has more than 0 gold?
SQL: SELECT AVG("bronze") FROM "medal_table" WHERE "nation"='philippines' AND "gold">0;

Question: What is the average number of bronze of the nation with more than 1 gold and 1 silver medal?
SQL: SELECT AVG("bronze") FROM "medal_table" WHERE "gold">1 AND "silver"=1;

Question: What is the average total medals of the nation ranked 1 with less than 1 silver?
SQL: SELECT AVG("total") FROM "medal_table" WHERE "rank"='1' AND "silver"<1;

Question: What is the lowest number of gold medals the nation with less than 0 silver medals has?
SQL: SELECT MIN("gold") FROM "medal_table" WHERE "silver"<0;