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_name_39 (blank_ends INTEGER, nation VARCHAR, ends_lost VARCHAR)
  ### Question:
  What is the sum of Blank Ends for Denmark when less than 42 is the ends lost?
  ### Answer:
  SELECT SUM(blank_ends) FROM table_name_39 WHERE nation = "denmark" AND ends_lost < 42