Which episodein season 3 had 175020 for a production code?
CREATE TABLE table_2602958_4 (_number VARCHAR, prod_code VARCHAR)
SELECT _number FROM table_2602958_4 WHERE prod_code = 175020
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_2602958_4 (_number VARCHAR, prod_code VARCHAR) Question: Which episodein season 3 had 175020 for a production code? [/INST] SELECT _number FROM table_2602958_4 WHERE prod_code = 175020 </s>