Table schema:
CREATE TABLE table_name_52 (gold INTEGER, bronze VARCHAR, total VARCHAR, silver VARCHAR, rank VARCHAR)

Question: What is the gold when silver is 1, rank is larger than 3, total is smaller than 2, bronze is smaller than 0?
SQL: SELECT SUM(gold) FROM table_name_52 WHERE silver = 1 AND rank > 3 AND total < 2 AND bronze < 0