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_13 (average INTEGER, wickets VARCHAR, matches VARCHAR)
### Question:
What is the average of someone with more than 19 wickets and less than 16 matches?
### Answer:
SELECT AVG(average) FROM table_name_13 WHERE wickets > 19 AND matches < 16