With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: Ferreira paired with David Rikl but lost in the second round to Arnaud Clément and Sébastien Grosjean.
text_B: Ferreira lost in the second round to Arnaud Clément and Sébastien Grosjean.
entailment.