{"sentence1": "Fred and Alice had very warm down coats, but they were not prepared for the cold in Alaska.", "sentence2": "Fred and Alice were not prepared for the cold in Alaska.", "label": 1}

{"sentence1": "Grace was happy to trade me her sweater for my jacket. She thinks it looks dowdy on her.", "sentence2": "The sweater looks dowdy on her.", "label": 1}

{"sentence1": "If the con artist has succeeded in fooling Sam, he would have lost a lot of money.", "sentence2": "Sam would have lost a lot of money.", "label": 1}
{"sentence1": "The researchers were thrilled when the new species was discovered by them, but they were worried that it would be extinct before they could study it further.", "sentence2": "The new species would be extinct before the researchers could study it further.", "label": 0}