With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: Kim Clijsters and Jelena Dokić were the defending champions, but only Clijsters competed with year with Mia Buric
text_B: Kim Clijsters and Arthur Siegel were the defending champions, but only Clijsters competed with year with Mia Buric
contradiction.