CREATE TABLE table_204_725 (id DECIMAL, "rank" DECIMAL, "nation" TEXT, "gold" DECIMAL, "silver" DECIMAL, "bronze" DECIMAL, "total" DECIMAL)

name a country that won more than one silver medal but no bronze medals .
SELECT "nation" FROM table_204_725 WHERE "silver" > 1 AND "bronze" = 0
SELECT "nation" FROM "table_204_725" WHERE "bronze" = 0 AND "silver" > 1