How many episodes had production number 2x13?
CREATE TABLE table_26293875_3 (season__number VARCHAR, prod_no VARCHAR)
SELECT COUNT(season__number) FROM table_26293875_3 WHERE prod_no = "2x13"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_26293875_3 (season__number VARCHAR, prod_no VARCHAR) Question: How many episodes had production number 2x13? [/INST] SELECT COUNT(season__number) FROM table_26293875_3 WHERE prod_no = "2x13" </s>