Who wrote the episode for s02 e07?
CREATE TABLE table_16384596_4 (written_by VARCHAR, broadcast_order VARCHAR)
SELECT written_by FROM table_16384596_4 WHERE broadcast_order = "S02 E07"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_16384596_4 (written_by VARCHAR, broadcast_order VARCHAR) Question: Who wrote the episode for s02 e07? [/INST] SELECT written_by FROM table_16384596_4 WHERE broadcast_order = "S02 E07" </s>