With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: Sex and the Single Man is third solo album by guitarist/singer/songwriter Ray Parker Jr. released in 1985 on the Arista label.
text_B: the Single Man is third solo album by guitarist / singer / songwriter Ray Parker Jr. released in 1985 on the Arista label.
entailment.