Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_97 (bronze INTEGER, gold VARCHAR, silver VARCHAR, rank VARCHAR)

### Question ###
How many bronze medals did the nation have that had less than 3 silver, 5 gold and ranked better than 31?

### Accurate SQL ###

SELECT SUM(bronze) FROM table_name_97 WHERE silver < 3 AND rank < 31 AND gold = 5