With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Courtney Love was a performer.
text_B: Maidens ' Trip is a 1948 autobiography by Emma Smith based on her experiences as a volunteer boatwoman on Britain 's Grand Union Canal during the Second World War .. Emma Smith. Emma Smith ( author ). Grand Union Canal. Grand Union Canal. It won the John Llewellyn Rhys Prize for 1949 .. John Llewellyn Rhys Prize. John Llewellyn Rhys Prize
not_related.