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_25173505_13 (buena_vista_edition VARCHAR, special_edition VARCHAR)
  ### Question:
  who is the buena vista edidtion where special edition is koichi sakaguchi?
  ### Answer:
  SELECT buena_vista_edition FROM table_25173505_13 WHERE special_edition = "Koichi Sakaguchi"