text: {"answer": "donut", "query": "What is the person holding?", "question_id": 508303000, "contrast_sets": [{"mutex_answer": "biscuit", "mutex_caption": "A person holding up the remains of a biscuit.", "mutex_detection": "biscuit"}, {"mutex_answer": "bagel", "mutex_caption": "A person holding up the remains of a bagel.", "mutex_detection": "bagel"}, {"mutex_answer": "pastrami", "mutex_caption": "A person holding up the remains of a pastrami.", "mutex_detection": "pastrami"}], "caption": "A person holding up the remains of a donut.", "image_id": 508303, "detection": "donut", "boxes": [[201.52, 135.93, 193.91, 153.04]], "id": 1257, "file_name": "COCO_val2014_000000508303.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000508303.jpg", "flickr_url": "http://farm5.staticflickr.com/4060/4385890058_81b6932973_z.jpg", "license": 5, "height": 423, "width": 640}