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_22 (gold VARCHAR, silver VARCHAR, bronze VARCHAR)
### Question:
What is the total amount of gold medals when there were more than 20 silvers and there were 135 bronze medals?
### Answer:
SELECT COUNT(gold) FROM table_name_22 WHERE silver > 20 AND bronze = 135