ตอนใดมีผู้ชม 9.1 ล้านคน?ไม่จำเป็นต้องใช้ตารางทั้งหมด
Which Episode had 9.1 million viewers?It is not neccessary to use all the tables.
 table_name_65:  (episode [ VARCHAR ] viewers__in_millions_ [ VARCHAR) ]
SELECT episode FROM table_name_65 WHERE viewers__in_millions_ = "9.1"