What episode did John Rogers direct?
CREATE TABLE table_20704243_6 (
    title VARCHAR,
    directed_by VARCHAR
)
SELECT title FROM table_20704243_6 WHERE directed_by = "John Rogers"
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 episode did John Rogers direct? ### Input: CREATE TABLE table_20704243_6 (
    title VARCHAR,
    directed_by VARCHAR
) ### Response: SELECT title FROM table_20704243_6 WHERE directed_by = "John Rogers"