CREATE TABLE table_9619 ("Rank" FLOAT, "Nation" TEXT, "Gold" FLOAT, "Silver" FLOAT, "Bronze" FLOAT, "Total" FLOAT)

What is the least amount of silvers for a team with less than 4 golds and less than 5 total medals?
SELECT MIN("Silver") FROM table_9619 WHERE "Total" < '5' AND "Gold" < '4'
SELECT MIN("Silver") FROM "table_9619" WHERE "Gold" < '4' AND "Total" < '5'