CREATE TABLE table_204_211 (id NUMBER, "rank" NUMBER, "nation" CLOB, "gold" NUMBER, "silver" NUMBER, "bronze" NUMBER, "total" NUMBER)

what is the number of silver medals awarded to argentina ?
SELECT "silver" FROM table_204_211 WHERE "nation" = 'argentina'
SELECT "silver" FROM "table_204_211" WHERE "nation" = 'argentina'