{"sentence1": "It is not easy to space buttonholes exactly the same distance apart, and it is very difficult to cut them precisely the right size. The tiniest slip of the scissors will make the hole too large, and even one thread uncut will leave it too small.", "sentence2": "Even one thread uncut will leave the slip too small.", "label": 0}

{"sentence1": "Papa looked down at the children's faces, so puzzled and sad now. It was bad enough that they had to be denied so many things because he couldn't afford them.", "sentence2": "It was bad enough that the faces had to be denied so many things because he couldn't afford them.", "label": 0}

{"sentence1": "The foxes are getting in at night and attacking the chickens. They have gotten very bold.", "sentence2": "The foxes have gotten very bold.", "label": 1}
{"sentence1": "The company's profits have been declining due to increased competition, but the new marketing strategy has been successful. They are planning to expand their operations next year.", "sentence2": "The new marketing strategy is planning to expand their operations next year.", "label": 0}