What is the lowest viewership in millions of the episode broadcast on 7 September 2001?
CREATE TABLE table_name_54 (viewership__millions_ INTEGER, broadcast_date VARCHAR)
SELECT MIN(viewership__millions_) FROM table_name_54 WHERE broadcast_date = "7 september 2001"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_54 (viewership__millions_ INTEGER, broadcast_date VARCHAR) Question: What is the lowest viewership in millions of the episode broadcast on 7 September 2001? [/INST] SELECT MIN(viewership__millions_) FROM table_name_54 WHERE broadcast_date = "7 september 2001" </s>