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_21055055_2 (au_air_date VARCHAR, viewers__m_ VARCHAR)
  ### Question:
  When did the episode seen by  is 2.267 million people get aired?
  ### Answer:
  SELECT au_air_date FROM table_21055055_2 WHERE viewers__m_ = "2.267"