With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: Vice President Jose Vicente Rangel 's statement comes after Wednesday 's comment by U.S. Secretary of Defense Ronald Rumsfeld , who said in Brazil that he does not understand why Venezuela needed to purchase 100,000 AK-47s .
text_B: Ronald is a natural entity
not-entailed.