With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Susan Atkins was a member of a group.
text_B: Hits on DVD  : Despina Vandi is the second video album by Greek singer Despina Vandi , released in 2004 by Minos EMI in Greece and Cyprus .. Despina Vandi. Despina Vandi. DVD. DVD. Minos EMI. Minos EMI. It features music videos from before she signed with Heaven Music and is a part of the series of compilations Hits on DVD .. DVD. DVD. Heaven Music. Heaven Music
not_related.