What kind of Episode Number has a Air Date on 29 june 2007?
CREATE TABLE table_name_41 (episode_number INTEGER, air_date VARCHAR)
SELECT AVG(episode_number) FROM table_name_41 WHERE air_date = "29 june 2007"
### Context: CREATE TABLE table_name_41 (episode_number INTEGER, air_date VARCHAR) ### Question: What kind of Episode Number has a Air Date on 29 june 2007? ### Answer: SELECT AVG(episode_number) FROM table_name_41 WHERE air_date = "29 june 2007"