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_27910411_1 (us_viewers__millions_ VARCHAR, no_in_series VARCHAR)
### Question:
How many items are listed for U.S. viewers for episode number 5 in the series?
### Answer:
SELECT COUNT(us_viewers__millions_) FROM table_27910411_1 WHERE no_in_series = 5