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_19417244_2 (written_by VARCHAR, us_viewers__millions_ VARCHAR)
### Question:
who write the episode that have 14.39 million viewers
### Answer:
SELECT written_by FROM table_19417244_2 WHERE us_viewers__millions_ = "14.39"