{"sentence1": "Joe paid the detective after he delivered the final report on the case.", "sentence2": "Joe delivered the final report on the case.", "label": 0}

{"sentence1": "All the buttons up the back of Dora's plaid dress were buttoned outside-in. Maude should have thought to button her up; but no, she had left poor little Dora to do the best she could, alone.", "sentence2": "She had left poor little Dora to do the best Maude could, alone.", "label": 0}

{"sentence1": "Fred watched TV while George went out to buy groceries. After an hour he got back.", "sentence2": "George got back.", "label": 1}
{"sentence1": "The researchers studied the effects of climate change on the polar bears as they swam in the Arctic waters, but their findings were disputed by the oil company after they published the report.", "sentence2": "The oil company published the report.", "label": 0}