CREATE TABLE table_6351 ("Rank" CLOB, "Nation" CLOB, "Gold" FLOAT, "Silver" FLOAT, "Bronze" FLOAT, "Total" FLOAT)

What is the sum of silver medals for teams with more than 14 total medals and more than 16 golds?
SELECT SUM("Silver") FROM table_6351 WHERE "Total" > '14' AND "Gold" > '16'
SELECT SUM("Silver") FROM "table_6351" WHERE "Gold" > '16' AND "Total" > '14'