{"sentence1": "Of one thing Mark was sure. Harry knew much less than he did.", "sentence2": "Harry knew much less than Harry did.", "label": 0}

{"sentence1": "Always before, Larry had helped Dad with his work. But he could not help him now, for Dad said that his boss at the railroad company would not want anyone but him to work in the office.", "sentence2": "Dad could not help him now.", "label": 0}

{"sentence1": "I'm sure that my map will show this building; it is very famous.", "sentence2": "The map is very famous.", "label": 0}
{"sentence1": "My mom asked my sister to help her with the laundry, but she was too busy watching TV.", "sentence2": "My sister was too busy watching TV.", "label": 1}