What is the Visitor of the game with a Record of 21–17–13?
CREATE TABLE table_name_70 (visitor VARCHAR, record VARCHAR)
SELECT visitor FROM table_name_70 WHERE record = "21–17–13"
### Context: CREATE TABLE table_name_70 (visitor VARCHAR, record VARCHAR) ### Question: What is the Visitor of the game with a Record of 21–17–13? ### Answer: SELECT visitor FROM table_name_70 WHERE record = "21–17–13"