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_28 (races INTEGER, points VARCHAR)
  ### Question:
  What is the number of races that took place with points of 257?
  ### Answer:
  SELECT SUM(races) FROM table_name_28 WHERE points = 257