{"sentence1": "Alice was dusting the living room and trying to find the button that Mama had hidden. No time today to look at old pictures in her favorite photo album. Today she had to hunt for a button, so she put the album on a chair without even opening it.", "sentence2": "She put the album on a chair without even opening the album.", "label": 1}

{"sentence1": "I stuck a pin through a carrot. When I pulled the pin out, it had a hole.", "sentence2": "The pin had a hole.", "label": 0}

{"sentence1": "The man lifted the boy onto his bunk bed.", "sentence2": "The man lifted the boy onto the man's bunk bed.", "label": 0}
{"sentence1": "The park ranger warned the hikers about the bear and told them to stay close to the guide. The guide was wearing a bright orange vest, but the bear was also wearing a similar vest.", "sentence2": "The bear was wearing a similar vest.", "label": 1}