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_15026994_3 (episode VARCHAR, viewing_figure VARCHAR)
### Question:
Which episode has been viewed 6.34 million times? 
### Answer:
SELECT episode FROM table_15026994_3 WHERE viewing_figure = "6.34 million"