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_name_12 (director VARCHAR, release_date VARCHAR, series VARCHAR, production_num VARCHAR)
  ### Question:
  Who was the director of the movie having a release date of 1934-09-15, an MM Series and a production number less than 6494?
  ### Answer:
  SELECT director FROM table_name_12 WHERE series = "mm" AND production_num < 6494 AND release_date = "1934-09-15"