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_5 (average INTEGER, yards VARCHAR)
  ### Question:
  What is the sum of average values for 23 yards?
  ### Answer:
  SELECT SUM(average) FROM table_name_5 WHERE yards = 23