How many viewers in millions were there for episode 4 of this season?
CREATE TABLE table_27969432_4 (us_viewers__in_millions_ VARCHAR, no_in_season VARCHAR)
SELECT COUNT(us_viewers__in_millions_) FROM table_27969432_4 WHERE no_in_season = 4
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_27969432_4 (us_viewers__in_millions_ VARCHAR, no_in_season VARCHAR) Question: How many viewers in millions were there for episode 4 of this season? [/INST] SELECT COUNT(us_viewers__in_millions_) FROM table_27969432_4 WHERE no_in_season = 4 </s>