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_35 (silver INTEGER, total VARCHAR, rank VARCHAR)
### Question:
What is the most silver medals when the total is less than 4 and the rank is 12?
### Answer:
SELECT MAX(silver) FROM table_name_35 WHERE total < 4 AND rank = "12"