How many people directed the episode that aired on February 5, 1968?
CREATE TABLE table_25800134_12 (director VARCHAR, airdate VARCHAR)
SELECT COUNT(director) FROM table_25800134_12 WHERE airdate = "February 5, 1968"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_25800134_12 (director VARCHAR, airdate VARCHAR) Question: How many people directed the episode that aired on February 5, 1968? [/INST] SELECT COUNT(director) FROM table_25800134_12 WHERE airdate = "February 5, 1968" </s>