With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: Jamie Murray and André Sá were the defending champions, but lost in the first round to Xavier Malisse and Alexander Waske.
text_B: Jamie Murray and André Sá were the defending champions, but lost in the first round to Xavier Malisse and Peder Anker Wedel.
contradiction.