What is the release date by Virgin?
CREATE TABLE table_name_86 (release_date INTEGER, music_label VARCHAR)
SELECT AVG(release_date) FROM table_name_86 WHERE music_label = "virgin"
### Context: CREATE TABLE table_name_86 (release_date INTEGER, music_label VARCHAR) ### Question: What is the release date by Virgin? ### Answer: SELECT AVG(release_date) FROM table_name_86 WHERE music_label = "virgin"