Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_21 (total INTEGER, bronze VARCHAR, silver VARCHAR)
### Question:
What is the highest total number of medals of the nation with less than 1 bronzes and less than 0 silver medals?
### Answer:
SELECT MAX(total) FROM table_name_21 WHERE bronze < 1 AND silver < 0