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_53 (silver VARCHAR, bronze VARCHAR, gold VARCHAR)
### Question:
How many silver for the team with more than 2 bronze and more than 7 gold?
### Answer:
SELECT COUNT(silver) FROM table_name_53 WHERE bronze > 2 AND gold > 7