{"sentence1": "Bob collapsed on the sidewalk. Soon he saw Carl coming to help. He was very concerned.", "sentence2": "Carl was very concerned.", "label": 1}

{"sentence1": "I stuck a pin through a carrot. When I pulled the pin out, it had a hole.", "sentence2": "The carrot had a hole.", "label": 1}

{"sentence1": "Pete envies Martin because he is very successful.", "sentence2": "Martin is very successful.", "label": 1}
{"sentence1": "The park ranger spotted a bear near the campsite. She immediately called for backup because it was approaching the children.", "sentence2": "The bear was approaching the children.", "label": 1}