Which surface has a Date of 22 august 2006?
CREATE TABLE table_name_57 (surface VARCHAR, date VARCHAR)
SELECT surface FROM table_name_57 WHERE date = "22 august 2006"
### Context: CREATE TABLE table_name_57 (surface VARCHAR, date VARCHAR) ### Question: Which surface has a Date of 22 august 2006? ### Answer: SELECT surface FROM table_name_57 WHERE date = "22 august 2006"