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_7 (week VARCHAR, result VARCHAR)
  ### Question:
  What is the week with w 31-21 result?
  ### Answer:
  SELECT week FROM table_name_7 WHERE result = "w 31-21"