With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: He was also a perennial candidate for Governor of Iowa and the U.S. Senate from Iowa, but lost every election to his Republican opponent.
text_B: He was also a perennial candidate for Governor of Pandu and the U.S. Senate from Pandu, but lost every election to his Republican opponent.
contradiction.