With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: His father had wanted to name him Marion Barry III, but Effi was strongly opposed, and they decided to give him the middle name Christopher instead.
text_B: His father had wanted to name him Rousseau, but Effi was strongly opposed, and they decided to give him the middle name Christopher instead.
contradiction.