who directed and produced 176452?
CREATE TABLE table_26561498_1 (directed_by VARCHAR, production_code VARCHAR)
SELECT directed_by FROM table_26561498_1 WHERE production_code = 176452
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_26561498_1 (directed_by VARCHAR, production_code VARCHAR) Question: who directed and produced 176452? [/INST] SELECT directed_by FROM table_26561498_1 WHERE production_code = 176452 </s>