{"sentence1": "Paul tried to call George on the phone, but he wasn't successful.", "sentence2": "Paul wasn't successful.", "label": 1}

{"sentence1": "I saw Jim yelling at some guy in a military uniform with a huge red beard. I don't know why he was, but he looked very unhappy.", "sentence2": "I don't know why Jim was, but he looked very unhappy.", "label": 1}

{"sentence1": "Mr. Moncrieff visited Chester's luxurious New York apartment, thinking that it belonged to his son Edward. The result was that Mr. Moncrieff has decided to cancel Edward's allowance on the ground that he no longer requires his financial support.", "sentence2": "Mr. Moncrieff no longer requires his financial support.", "label": 0}
{"sentence1": "The historian discovered a letter from Napoleon to his brother, but he was disappointed to find that it was not written in his own hand.", "sentence2": "The historian was disappointed to find that it was not written in his own hand.", "label": 0}