text: 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_28019988_5 (series__number INTEGER, production_code VARCHAR)
  ### Question:
  What episode number in the series had a production code of bdf405?
  ### Answer:
  SELECT MIN(series__number) FROM table_28019988_5 WHERE production_code = "BDF405"