Question: How many silver medals when the total was 2 and less than 1 bronze?
SQL: SELECT SUM("Silver") FROM "2-18661293-4" WHERE "Bronze" < 1.0 AND "Total" = 2.0;

Question: What's the total when the bronze was more than 1, silver was 3, and gold was less than 5?
SQL: SELECT SUM("Total") FROM "2-18661293-4" WHERE "Bronze" > 1.0 AND "Silver" = 3.0 AND "Gold" < 5.0;

Question: What's the gold medal count for total Nation with a bronze count more than 0 and a total less than 54?
SQL: SELECT MAX("Gold") FROM "2-18661293-4" WHERE "Bronze" > 0.0 AND "Nation" = 'total' AND "Total" < 54.0;