With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: Chan Hao-ching and Chan Yung-jan were the defending champions but Chan Hao-ching chose not to participate.
text_B: Chan Hao - ching and Johansson - jan were the defending champions but Chan Hao-ching chose not to participate.
contradiction.