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_88 (silver INTEGER, rank VARCHAR, gold VARCHAR, total VARCHAR)
### Question:
What is the sum of sliver medals when there were 2 gold medals, less than 15 total medals, and the rank is greater than 5?
### Answer:
SELECT SUM(silver) FROM table_name_88 WHERE gold = 2 AND total < 15 AND rank > 5