With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: His gimmick started out very similar to the fictional character Zorro complete with mask, but in recent years it has evolved and the mask has been eliminated.
text_B: His gimmick started out very similar to the fictional character Hsu Wen complete with mask, but in recent years it has evolved and the mask has been eliminated.
contradiction.