What was the week ranking of the episode written by Russel Friend & Garrett Lerner? 
CREATE TABLE table_23177573_1 (rank__week_ VARCHAR, written_by VARCHAR)
SELECT rank__week_ FROM table_23177573_1 WHERE written_by = "Russel Friend & Garrett Lerner"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_23177573_1 (rank__week_ VARCHAR, written_by VARCHAR) Question: What was the week ranking of the episode written by Russel Friend & Garrett Lerner?  [/INST] SELECT rank__week_ FROM table_23177573_1 WHERE written_by = "Russel Friend & Garrett Lerner" </s>