With no explanation, label text_A→text_B with either "False" or "True".
text_A: Frank felt crushed when his longtime rival Bill revealed that he was the winner of the competition. The he is more likely to refer to Bill than Frank because  he didn't win the competition, but to his rival, as the two were the two runners-
text_B: In "Frank felt crushed when his longtime rival Bill revealed that he was the winner of the competition. ", The he is more likely to refer to Bill than Frank because  he didn't win the competition, but to his rival, as the two were the two runners-
True.