Task: Text to Code
Input (English): SQL: SELECT Count ( * ) FROM MediaType WHERE Name = "MPEG audio file" AND Name = "AAC audio file"
Feedback: Find number of rows in track table whose corresponding MediaType's name equals AAC audio file .
Output (English): SELECT COUNT(*) FROM MEDIATYPE AS T1 JOIN TRACK AS T2 ON T1.MediaTypeId  =  T2.MediaTypeId WHERE T1.Name  =  "AAC audio file"