CREATE TABLE table_53726 ("Rank" FLOAT, "Nation" TEXT, "Gold" FLOAT, "Silver" FLOAT, "Bronze" FLOAT, "Total" FLOAT)

Tell me the average bronze for total less than 4 and silver more than 0
SELECT AVG("Bronze") FROM table_53726 WHERE "Total" < '4' AND "Silver" > '0'
SELECT AVG("Bronze") FROM "table_53726" WHERE "Silver" > '0' AND "Total" < '4'