what is the surface for the week of october 25?
CREATE TABLE table_name_51 (surface VARCHAR, week VARCHAR)
SELECT surface FROM table_name_51 WHERE week = "october 25"
### Context: CREATE TABLE table_name_51 (surface VARCHAR, week VARCHAR) ### Question: what is the surface for the week of october 25? ### Answer: SELECT surface FROM table_name_51 WHERE week = "october 25"