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_8 (overall INTEGER, round VARCHAR, pick VARCHAR)
### Question:
What is the average value of Overall, when Round is greater than 11, and when Pick is greater than 10?
### Answer:
SELECT AVG(overall) FROM table_name_8 WHERE round > 11 AND pick > 10