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 Ref_Transaction_Types (transaction_type_description VARCHAR, transaction_type_code VARCHAR)
  ### Question:
  Show the description of transaction type with code "PUR".
  ### Answer:
  SELECT transaction_type_description FROM Ref_Transaction_Types WHERE transaction_type_code = "PUR"