Who were the previous champions from the event won on May 1, 2010?
CREATE TABLE table_name_40 (previous_champion_s_ VARCHAR, date_won VARCHAR)
SELECT previous_champion_s_ FROM table_name_40 WHERE date_won = "may 1, 2010"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_40 (previous_champion_s_ VARCHAR, date_won VARCHAR) Question: Who were the previous champions from the event won on May 1, 2010? [/INST] SELECT previous_champion_s_ FROM table_name_40 WHERE date_won = "may 1, 2010" </s>