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_50 (year INTEGER, type VARCHAR, title VARCHAR)
### Question:
What year had a title of Die Shaolin Affen EP and EP as the type?
### Answer:
SELECT AVG(year) FROM table_name_50 WHERE type = "ep" AND title = "die shaolin affen ep"