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"