With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Red Velvet (band) is a South Koren girl group formed by an entertainment company.
text_B: A Thousand Miles Behind released in August 2007 , contains 12 live covers , recorded between 2001 and 2007 .. covers. Cover version. The album title comes from a line in Bob Dylan 's `` One Too Many Mornings . ''. Bob Dylan. Bob Dylan. One Too Many Mornings. One Too Many Mornings. The compilation is only available from Gray 's official website or at Gray 's live performances .. There are four versions of the album available for purchase , at different prices  : as a CD , a 128 kbit / s mp3 download , a 256 kbit / s mp3 download , or a flac format .. mp3. MP3. flac. Free Lossless Audio Codec. The tracks can also be downloaded individually in all of the digital formats .
not_related.