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_2226817_4 (production_code VARCHAR, original_air_date VARCHAR)
### Question:
Name the production code for november 27, 1988
### Answer:
SELECT production_code FROM table_2226817_4 WHERE original_air_date = "November 27, 1988"