CREATE TABLE table_44691 ("Rank" FLOAT, "Nation" TEXT, "Gold" FLOAT, "Silver" FLOAT, "Bronze" FLOAT, "Total" FLOAT)

What is the Gold for the Nation in Rank 4 with less than 1 Silver?
SELECT MIN("Gold") FROM table_44691 WHERE "Rank" = '4' AND "Silver" < '1'
SELECT MIN("Gold") FROM "table_44691" WHERE "Rank" = '4' AND "Silver" < '1'