Table schema:
CREATE TABLE table_name_28 (gold INTEGER, silver VARCHAR, nation VARCHAR, total VARCHAR, bronze VARCHAR)

Question: what is the highest gold count when total is more than 3, bronze less than 3, and nation of belarus with silver count more than 2?
SQL: SELECT MAX(gold) FROM table_name_28 WHERE total > 3 AND bronze < 3 AND nation = "belarus" AND silver > 2