What episode number in the series originally aired on April 27, 1999?
CREATE TABLE table_228973_5 (no_in_series INTEGER, original_air_date VARCHAR)
SELECT MAX(no_in_series) FROM table_228973_5 WHERE original_air_date = "April 27, 1999"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: 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? [/INST] SELECT MAX(no_in_series) FROM table_228973_5 WHERE original_air_date = "April 27, 1999" </s>