text: Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
  ### Context:
  CREATE TABLE table_22078972_2 (title VARCHAR, us_viewers__millions_ VARCHAR)
  ### Question:
  What's the title of the episode first seen by 18.15 million people in the US?
  ### Answer:
  SELECT title FROM table_22078972_2 WHERE us_viewers__millions_ = "18.15"