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_40 (year_of_release INTEGER, label VARCHAR)
### Question:
What was the last year MCA had a Release?
### Answer:
SELECT MAX(year_of_release) FROM table_name_40 WHERE label = "mca"