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_11951237_1 (production_code INTEGER, original_air_date VARCHAR)
### Question:
What is the production code for the show that aired on October 27, 1994?
### Answer:
SELECT MAX(production_code) FROM table_11951237_1 WHERE original_air_date = "October 27, 1994"