What's the total number of episodes with production code 2T6705?
CREATE TABLE table_12159115_2 (title VARCHAR, production_code VARCHAR)
SELECT COUNT(title) FROM table_12159115_2 WHERE production_code = "2T6705"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_12159115_2 (title VARCHAR, production_code VARCHAR) Question: What's the total number of episodes with production code 2T6705? [/INST] SELECT COUNT(title) FROM table_12159115_2 WHERE production_code = "2T6705" </s>