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_16 (silver VARCHAR, rank VARCHAR, bronze VARCHAR)
### Question:
What is the number of silver where the rank is higher than 4 and bronze is smaller than 1?
### Answer:
SELECT COUNT(silver) FROM table_name_16 WHERE rank > 4 AND bronze < 1