Question: What is the largest total when the rank is 6 and there's less than 1 gold?
SQL: SELECT MAX("Total") FROM "2-15759604-1" WHERE "Rank" = '6' AND "Gold" < 1.0;

Question: What is the largest gold number when the total is less than 3, the rank is 5, and the silver is more than 1?
SQL: SELECT MAX("Gold") FROM "2-15759604-1" WHERE "Total" < 3.0 AND "Rank" = '5' AND "Silver" > 1.0;

Question: What is the total of silver when gold is less than 0?
SQL: SELECT SUM("Silver") FROM "2-15759604-1" WHERE "Gold" < 0.0;