Which tournament had a 2R categorization in 2009 and SF in 2010?
CREATE TABLE table_name_83 (tournament VARCHAR)
SELECT tournament FROM table_name_83 WHERE 2009 = "2r" AND 2010 = "sf"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_83 (tournament VARCHAR) Question: Which tournament had a 2R categorization in 2009 and SF in 2010? [/INST] SELECT tournament FROM table_name_83 WHERE 2009 = "2r" AND 2010 = "sf" </s>