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_72 (bronze INTEGER, silver VARCHAR)
### Question:
What is the lowest bronze total that has a silver total of 13 medals?
### Answer:
SELECT MIN(bronze) FROM table_name_72 WHERE silver = "13"