Who wrote the last episode (episode 15) of season 3?
CREATE TABLE table_17861265_1 (written_by VARCHAR, no_in_season VARCHAR)
SELECT written_by FROM table_17861265_1 WHERE no_in_season = 15
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_17861265_1 (written_by VARCHAR, no_in_season VARCHAR) Question: Who wrote the last episode (episode 15) of season 3? [/INST] SELECT written_by FROM table_17861265_1 WHERE no_in_season = 15 </s>