CREATE TABLE table_35260 ("Nation" TEXT, "Gold" FLOAT, "Silver" FLOAT, "Bronze" FLOAT, "Total" FLOAT)

Silver larger than 0, and a Total smaller than 3, and a Nation of bulgaria, and a Bronze smaller than 0 had what sum of gold?
SELECT SUM("Gold") FROM table_35260 WHERE "Silver" > '0' AND "Total" < '3' AND "Nation" = 'bulgaria' AND "Bronze" < '0'
SELECT SUM("Gold") FROM "table_35260" WHERE "Bronze" < '0' AND "Nation" = 'bulgaria' AND "Silver" > '0' AND "Total" < '3'