With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: The ethnically fractured opposition failed to dislodge KANU from power in elections in 1992 and 1997 , which were marred by violence and fraud , but were viewed as having generally reflected the will of the Kenyan people .
text_B: 1992 is a calendar year
entailed.