What was the surface on march 2, 1997?
CREATE TABLE table_name_91 (surface VARCHAR, date VARCHAR)
SELECT surface FROM table_name_91 WHERE date = "march 2, 1997"
### Context: CREATE TABLE table_name_91 (surface VARCHAR, date VARCHAR) ### Question: What was the surface on march 2, 1997? ### Answer: SELECT surface FROM table_name_91 WHERE date = "march 2, 1997"