With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: Hsieh played alongside Flavia Pennetta, but lost in the quarterfinals to Andrea Hlaváčková and Lucie Hradecká.
text_B: Hsieh lost in the quarterfinals to Andrea Hlaváčková and Lucie Hradecká.
entailment.