Question: What is the largest gold with a Total of 2, and a Rank smaller than 2?
SQL: SELECT MAX("Gold") FROM "2-12215707-1" WHERE "Total" = 2.0 AND "Rank" < 2.0;

Question: What is the lowest total from united states with a Rank smaller than 2?
SQL: SELECT MIN("Total") FROM "2-12215707-1" WHERE "Nation" = 'united states' AND "Rank" < 2.0;

Question: What is the average silver with a Rank smaller than 2 and more than 1 gold?
SQL: SELECT AVG("Silver") FROM "2-12215707-1" WHERE "Rank" < 2.0 AND "Gold" > 1.0;

Question: What is the smallest rank with a Total smaller than 1?
SQL: SELECT MIN("Rank") FROM "2-12215707-1" WHERE "Total" < 1.0;