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_228973_5 (no_in_series INTEGER, original_air_date VARCHAR)
### Question:
What episode number in the series originally aired on April 27, 1999?
### Answer:
SELECT MAX(no_in_series) FROM table_228973_5 WHERE original_air_date = "April 27, 1999"