Which episode aired in the USA on 20 May 2005?
CREATE TABLE table_name_75 (episode VARCHAR, airdate__usa_ VARCHAR)
SELECT episode FROM table_name_75 WHERE airdate__usa_ = "20 may 2005"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_75 (episode VARCHAR, airdate__usa_ VARCHAR) Question: Which episode aired in the USA on 20 May 2005? [/INST] SELECT episode FROM table_name_75 WHERE airdate__usa_ = "20 may 2005" </s>