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_15739098_1 (episode INTEGER, adapted_by VARCHAR)
  ### Question:
  Name the msot episode that was adapted by leon griffiths
  ### Answer:
  SELECT MAX(episode) FROM table_15739098_1 WHERE adapted_by = "Leon Griffiths"