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"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What was the week ranking of the episode written by Russel Friend & Garrett Lerner? ### Input: CREATE TABLE table_23177573_1 (
    rank__week_ VARCHAR,
    written_by VARCHAR
) ### Response: SELECT rank__week_ FROM table_23177573_1 WHERE written_by = "Russel Friend & Garrett Lerner"