What date did the episode with a production code of 3x6316 originally air?
CREATE TABLE table_28116528_1 (original_air_date VARCHAR, production_code VARCHAR)
SELECT original_air_date FROM table_28116528_1 WHERE production_code = "3X6316"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_28116528_1 (original_air_date VARCHAR, production_code VARCHAR) Question: What date did the episode with a production code of 3x6316 originally air? [/INST] SELECT original_air_date FROM table_28116528_1 WHERE production_code = "3X6316" </s>