How many are directed by episodes with the production code 3T5009?
CREATE TABLE table_26561509_1 (directed_by VARCHAR, production_code VARCHAR)
SELECT COUNT(directed_by) FROM table_26561509_1 WHERE production_code = "3T5009"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_26561509_1 (directed_by VARCHAR, production_code VARCHAR) Question: How many are directed by episodes with the production code 3T5009? [/INST] SELECT COUNT(directed_by) FROM table_26561509_1 WHERE production_code = "3T5009" </s>