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_11630008_3 (original_air_date VARCHAR, series_no VARCHAR)
### Question:
When did the series number 23 air?
### Answer:
SELECT original_air_date FROM table_11630008_3 WHERE series_no = 23