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_21025437_2 (episode_no VARCHAR, written_by VARCHAR)
  ### Question:
  How many episodes were written by Kirstie Falkous & John Regier?
  ### Answer:
  SELECT COUNT(episode_no) FROM table_21025437_2 WHERE written_by = "Kirstie Falkous & John Regier"