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_20360535_4 (original_air_date VARCHAR, directed_by VARCHAR, written_by VARCHAR)
### Question:
what is the original air date of the episode directed by Ben Jones and written by Steven Melching? 
### Answer:
SELECT original_air_date FROM table_20360535_4 WHERE directed_by = "Ben Jones" AND written_by = "Steven Melching"