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_45 (silver INTEGER, rank VARCHAR, bronze VARCHAR, gold VARCHAR)
### Question:
How many silver for rank 22 when gold count was more than 0 and Bronze count was less than 5?
### Answer:
SELECT SUM(silver) FROM table_name_45 WHERE bronze < 5 AND gold > 0 AND rank = "22"