What is the original air date of season 9?
CREATE TABLE table_18217753_1 (original_air_date VARCHAR, season__number VARCHAR)
SELECT original_air_date FROM table_18217753_1 WHERE season__number = 9
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_18217753_1 (original_air_date VARCHAR, season__number VARCHAR) Question: What is the original air date of season 9? [/INST] SELECT original_air_date FROM table_18217753_1 WHERE season__number = 9 </s>