What is the source of the move from Port Vale?
CREATE TABLE table_name_97 (source VARCHAR, moving_from VARCHAR)
SELECT source FROM table_name_97 WHERE moving_from = "port vale"
### Context: CREATE TABLE table_name_97 (source VARCHAR, moving_from VARCHAR) ### Question: What is the source of the move from Port Vale? ### Answer: SELECT source FROM table_name_97 WHERE moving_from = "port vale"