With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: His first term, as the 41st mayor, began on January 1, 1974 and ended on December 31, 1975.
text_B: His first term, as the 41st mayor, began on January 2, 2974 and ended on December 31, 1975.
contradiction.