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_name_45 (series_ep VARCHAR, netflix VARCHAR)
### Question:
Which series episode has a netflix figure of s04e21?
### Answer:
SELECT series_ep FROM table_name_45 WHERE netflix = "s04e21"