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_2618152_1 (written_by VARCHAR, original_air_date VARCHAR)
### Question:
The episode with original air date January 13, 1999 is written by who?
### Answer:
SELECT written_by FROM table_2618152_1 WHERE original_air_date = "January 13, 1999"