What was the winning score of the Buy.com Siouxland Open?
CREATE TABLE table_name_57 (winning_score VARCHAR, tournament VARCHAR)
SELECT winning_score FROM table_name_57 WHERE tournament = "buy.com siouxland open"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_57 (winning_score VARCHAR, tournament VARCHAR) Question: What was the winning score of the Buy.com Siouxland Open? [/INST] SELECT winning_score FROM table_name_57 WHERE tournament = "buy.com siouxland open" </s>