What tournament was held on 21 May 2006?
CREATE TABLE table_name_80 (tournament VARCHAR, date VARCHAR)
SELECT tournament FROM table_name_80 WHERE date = "21 may 2006"
### Context: CREATE TABLE table_name_80 (tournament VARCHAR, date VARCHAR) ### Question: What tournament was held on 21 May 2006? ### Answer: SELECT tournament FROM table_name_80 WHERE date = "21 may 2006"