What is the lowest final score of the American Cup competition before 2009?
CREATE TABLE table_name_15 (score_final INTEGER, competition_description VARCHAR, year VARCHAR)
SELECT MIN(score_final) FROM table_name_15 WHERE competition_description = "american cup" AND year < 2009
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_15 (score_final INTEGER, competition_description VARCHAR, year VARCHAR) Question: What is the lowest final score of the American Cup competition before 2009? [/INST] SELECT MIN(score_final) FROM table_name_15 WHERE competition_description = "american cup" AND year < 2009 </s>