Who was the writer of the episode that originally aired on October 14, 1968?
CREATE TABLE table_25800134_13 (writer_s_ VARCHAR, airdate VARCHAR)
SELECT writer_s_ FROM table_25800134_13 WHERE airdate = "October 14, 1968"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_25800134_13 (writer_s_ VARCHAR, airdate VARCHAR) Question: Who was the writer of the episode that originally aired on October 14, 1968? [/INST] SELECT writer_s_ FROM table_25800134_13 WHERE airdate = "October 14, 1968" </s>