CREATE TABLE table_name_27 (bronze NUMBER, silver VARCHAR2, nation VARCHAR2, total VARCHAR2, gold VARCHAR2)

Total of 3, and a Gold larger than 0, and a Nation of belarus, and a Silver larger than 2 has what sum of bronze?
SELECT SUM(bronze) FROM table_name_27 WHERE total = 3 AND gold > 0 AND nation = "belarus" AND silver > 2
SELECT SUM("bronze") FROM "table_name_27" WHERE "belarus" = "nation" AND "gold" > 0 AND "silver" > 2 AND "total" = 3