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_57 (caps INTEGER, date_of_birth__age_ VARCHAR)
  ### Question:
  What is the total of Caps when player born 13 December 1977?
  ### Answer:
  SELECT SUM(caps) FROM table_name_57 WHERE date_of_birth__age_ = "13 december 1977"