Table schema:
CREATE TABLE table_name_27 (bronze INTEGER, silver VARCHAR, nation VARCHAR, total VARCHAR, gold VARCHAR)

Question: 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?
SQL: SELECT SUM(bronze) FROM table_name_27 WHERE total = 3 AND gold > 0 AND nation = "belarus" AND silver > 2