text: {"answer": "refrigerator", "query": "What holds magnets?", "question_id": 394841001, "contrast_sets": [{"mutex_answer": "freezer", "mutex_caption": "A narrow way with a freezer in the corner.", "mutex_detection": "freezer"}, {"mutex_answer": "wall", "mutex_caption": "A narrow way with a wall in the corner.", "mutex_detection": "wall"}, {"mutex_answer": "cabinet", "mutex_caption": "A narrow way with a cabinet in the corner.", "mutex_detection": "cabinet"}, {"mutex_answer": "counter", "mutex_caption": "A narrow way with a counter in the corner.", "mutex_detection": "counter"}, {"mutex_answer": "rack", "mutex_caption": "A narrow way with a rack in the corner.", "mutex_detection": "rack"}], "caption": "A narrow way with a refrigerator in the corner.", "image_id": 394841, "detection": "refrigerator", "boxes": [[21.35, 40.45, 116.85, 455.06]], "id": 679, "file_name": "COCO_val2014_000000394841.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000394841.jpg", "flickr_url": "http://farm1.staticflickr.com/41/104571866_c2fc273e02_z.jpg", "license": 3, "height": 500, "width": 333}