Who are the writers of the episodes directed by Justin Hartley?
CREATE TABLE table_26464364_1 (written_by VARCHAR, directed_by VARCHAR)
SELECT written_by FROM table_26464364_1 WHERE directed_by = "Justin Hartley"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_26464364_1 (written_by VARCHAR, directed_by VARCHAR) Question: Who are the writers of the episodes directed by Justin Hartley? [/INST] SELECT written_by FROM table_26464364_1 WHERE directed_by = "Justin Hartley" </s>