How many episodes were written by Kirstie Falkous & John Regier?
CREATE TABLE table_21025437_2 (episode_no VARCHAR, written_by VARCHAR)
SELECT COUNT(episode_no) FROM table_21025437_2 WHERE written_by = "Kirstie Falkous & John Regier"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_21025437_2 (episode_no VARCHAR, written_by VARCHAR) Question: How many episodes were written by Kirstie Falkous & John Regier? [/INST] SELECT COUNT(episode_no) FROM table_21025437_2 WHERE written_by = "Kirstie Falkous & John Regier" </s>