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_23 (to_par INTEGER, country VARCHAR, year_s__won VARCHAR)
  ### Question:
  What is the sum of To Par, when Country is "United States", and when Year(s) Won is "1973"?
  ### Answer:
  SELECT SUM(to_par) FROM table_name_23 WHERE country = "united states" AND year_s__won = "1973"