Task: Text to Code
Input (English): SQL: SELECT T2.Name , T2.Location FROM race AS T1 JOIN track AS T2 ON T1.Track_ID = T2.Track_ID WHERE T1.Class = 1
Feedback: Replace class with race id .
Output (English): SELECT T2.name ,  T2.location FROM race AS T1 JOIN track AS T2 ON T1.track_id  =  T2.track_id GROUP BY T1.track_id HAVING count(*)  =  1