With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: The Associated Press quotes Mr. Vaz de Almeida as saying he objected to President Fradique de Menezes awarding oil exploration deals to Nigerian companies , which he said were `` of doubtful credibility and inadequate technical ability . ``
text_B: Nigerian is a geographical/political entity
entailed.