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_17641206_4 (original_title VARCHAR, viewership VARCHAR)
### Question:
What was the title of the episode with 5.04 million viewers?
### Answer:
SELECT original_title FROM table_17641206_4 WHERE viewership = "5.04 million"