List the series number for season 12.
CREATE TABLE table_27437601_2 (no_in_series VARCHAR, no_in_season VARCHAR)
SELECT COUNT(no_in_series) FROM table_27437601_2 WHERE no_in_season = 12
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_27437601_2 (no_in_series VARCHAR, no_in_season VARCHAR) Question: List the series number for season 12. [/INST] SELECT COUNT(no_in_series) FROM table_27437601_2 WHERE no_in_season = 12 </s>