CREATE TABLE table_204_232 (id NUMBER, "rank" NUMBER, "nation" CLOB, "gold" NUMBER, "silver" NUMBER, "bronze" NUMBER, "total" NUMBER)

what 's the number of silver medals did chile win ?
SELECT "silver" FROM table_204_232 WHERE "nation" = 'chile'
SELECT "silver" FROM "table_204_232" WHERE "nation" = 'chile'