who directed the episode that have 14.59 million viewers
CREATE TABLE table_19417244_2 (
    directed_by VARCHAR,
    us_viewers__millions_ VARCHAR
)
SELECT directed_by FROM table_19417244_2 WHERE us_viewers__millions_ = "14.59"
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: who directed the episode that have 14.59 million viewers ### Input: CREATE TABLE table_19417244_2 (
    directed_by VARCHAR,
    us_viewers__millions_ VARCHAR
) ### Response: SELECT directed_by FROM table_19417244_2 WHERE us_viewers__millions_ = "14.59"