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 manager (Working_year_starts VARCHAR, LEVEL VARCHAR)
  ### Question:
  Show the working years of managers in descending order of their level.
  ### Answer:
  SELECT Working_year_starts FROM manager ORDER BY LEVEL DESC