text: {"answer": "scissors", "query": "What object is used to keep this animal from matting?", "question_id": 139721003, "contrast_sets": [{"mutex_answer": "plastic", "mutex_caption": "A cat calmly sitting on a counter next to some plastic.", "mutex_detection": "plastic"}, {"mutex_answer": "claws", "mutex_caption": "A cat calmly sitting on a counter next to some claws.", "mutex_detection": "claws"}], "caption": "A cat calmly sitting on a counter next to some scissors.", "image_id": 139721, "detection": "scissors", "boxes": [[93.01, 390.02, 242.29, 84.48]], "id": 853, "file_name": "COCO_val2014_000000139721.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000139721.jpg", "flickr_url": "http://farm9.staticflickr.com/8198/8219528698_9e42c11f39_z.jpg", "license": 1, "height": 480, "width": 640}