Question: Which Rank has a Nation of south korea, and a Silver larger than 0?
SQL: SELECT SUM("Rank") FROM "2-17035268-2" WHERE "Nation" = 'south korea' AND "Silver" > 0.0;

Question: Which Bronze has a Rank of 3, and a Silver larger than 0?
SQL: SELECT MIN("Bronze") FROM "2-17035268-2" WHERE "Rank" = 3.0 AND "Silver" > 0.0;