What number episode in the series was watched by 10.96 million U.S. viewers? 
CREATE TABLE table_28027307_1 (no_in_series INTEGER, us_viewers__millions_ VARCHAR)
SELECT MIN(no_in_series) FROM table_28027307_1 WHERE us_viewers__millions_ = "10.96"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_28027307_1 (no_in_series INTEGER, us_viewers__millions_ VARCHAR) Question: What number episode in the series was watched by 10.96 million U.S. viewers?  [/INST] SELECT MIN(no_in_series) FROM table_28027307_1 WHERE us_viewers__millions_ = "10.96" </s>