With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Bernard Madoff employed his brother Peter.
text_B: Neferefre Isi -LRB- also known as Raneferef , Ranefer and in Greek as Cheres , Χερης -RRB- was an Ancient Egyptian pharaoh , likely the fourth but also possibly the fifth ruler of the Fifth Dynasty during the Old Kingdom period .. Greek. Ancient Greek. pharaoh. pharaoh. Fifth Dynasty. Fifth dynasty of Egypt. Old Kingdom. Old Kingdom. He was very likely the eldest son of pharaoh Neferirkare Kakai and queen Khentkaus II , known as prince Ranefer before he ascended the throne .. Neferirkare Kakai. Neferirkare Kakai. Khentkaus II. Khentkaus II. pharaoh. pharaoh
not_related.