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_17901155_4 (viewers__millions_ VARCHAR, no_in_season VARCHAR)
### Question:
How many million viewers watched episode 6?
### Answer:
SELECT viewers__millions_ FROM table_17901155_4 WHERE no_in_season = 6