With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: In 2008, Carney won reelection by 12 points but the district swung back in 2010, electing Tom Marino.
text_B: In 2009, Carney won reelection by 12 points but the district swung back in 2010, electing Tom Marino.
contradiction.