Tell me the sum of gold for bronze less than 0
CREATE TABLE table_name_31 (gold INTEGER, bronze INTEGER)
SELECT SUM(gold) FROM table_name_31 WHERE bronze < 0
### Context: CREATE TABLE table_name_31 (gold INTEGER, bronze INTEGER) ### Question: Tell me the sum of gold for bronze less than 0 ### Answer: SELECT SUM(gold) FROM table_name_31 WHERE bronze < 0