Name the surface for 20 march 2007
CREATE TABLE table_name_5 (surface VARCHAR, date VARCHAR)
SELECT surface FROM table_name_5 WHERE date = "20 march 2007"
### Context: CREATE TABLE table_name_5 (surface VARCHAR, date VARCHAR) ### Question: Name the surface for 20 march 2007 ### Answer: SELECT surface FROM table_name_5 WHERE date = "20 march 2007"