Task: Question Generation
Input (English): A "tag" in an audio file is a section of the file that contains metadata such as the title, artist, album, track number or other information about the file's contents. The MP3 standards do not define tag formats for MP3 files, nor is there a standard container format that would support metadata and obviate the need for tags.
Output (English): What else can metadeta contain other than the title, artist or track  number?