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"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_19417244_2 (directed_by VARCHAR, us_viewers__millions_ VARCHAR) Question: who directed the episode that have 14.59 million viewers [/INST] SELECT directed_by FROM table_19417244_2 WHERE us_viewers__millions_ = "14.59" </s>