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_20 (d_41_√ VARCHAR, d_43_o VARCHAR)
  ### Question:
  Name the D 41 √ for having D 43 of r 13
  ### Answer:
  SELECT d_41_√ FROM table_name_20 WHERE d_43_o = "r 13"