What was the original air date for season 11?
CREATE TABLE table_20704243_6 (original_air_date VARCHAR, season__number VARCHAR)
SELECT original_air_date FROM table_20704243_6 WHERE season__number = 11
### Context: CREATE TABLE table_20704243_6 (original_air_date VARCHAR, season__number VARCHAR) ### Question: What was the original air date for season 11? ### Answer: SELECT original_air_date FROM table_20704243_6 WHERE season__number = 11