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_27 (directed_by VARCHAR, original_air_date VARCHAR)
### Question:
Which Directed by has an Original air date of april 29, 2000?
### Answer:
SELECT directed_by FROM table_name_27 WHERE original_air_date = "april 29, 2000"