With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: Pierre-Hugues Herbert and Édouard Roger-Vasselin were the defending champions but Roger-Vasselin decided not to participate.
text_B: Pierre-Hugues Herbert and Édouard Roger-Vasselin were the defending champions but Mathias Holmgren - Vasselin decided not to participate.
contradiction.