Which 2009 had a 2011 of SF?
CREATE TABLE table_name_71 (Id VARCHAR)
SELECT 2009 FROM table_name_71 WHERE 2011 = "sf"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_71 (Id VARCHAR) Question: Which 2009 had a 2011 of SF? [/INST] SELECT 2009 FROM table_name_71 WHERE 2011 = "sf" </s>