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_24143253_4 (length_of_marriage VARCHAR, name VARCHAR)
  ### Question:
  How long were Ray Bradbury and his wife married?
  ### Answer:
  SELECT length_of_marriage FROM table_24143253_4 WHERE name = "Ray Bradbury"