What is the first episode with a netflix episode code of s02e20?
CREATE TABLE table_15187735_4 (episode INTEGER, netflix VARCHAR)
SELECT MIN(episode) FROM table_15187735_4 WHERE netflix = "S02E20"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_15187735_4 (episode INTEGER, netflix VARCHAR) Question: What is the first episode with a netflix episode code of s02e20? [/INST] SELECT MIN(episode) FROM table_15187735_4 WHERE netflix = "S02E20" </s>