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 exhibition (theme VARCHAR, YEAR VARCHAR, ticket_price VARCHAR)
  ### Question:
  Show theme and year for all exhibitions in an descending order of ticket price.
  ### Answer:
  SELECT theme, YEAR FROM exhibition ORDER BY ticket_price DESC