text: {"answer": "beds", "query": "What are the characters in?", "question_id": 518326002, "contrast_sets": [{"mutex_answer": "shoes", "mutex_caption": "Creepy large doll heads laying in giant oversized fake shoes.", "mutex_detection": "shoe"}, {"mutex_answer": "candy canes", "mutex_caption": "Creepy large doll heads laying in giant oversized fake candy canes.", "mutex_detection": "candy cane"}], "caption": "Creepy large doll heads laying in giant oversized fake beds.", "image_id": 518326, "detection": "bed", "boxes": [[488.67, 103.06, 151.33, 147.22], [67.8, 177.88, 466.01, 289.5], [197.39, 86.29, 295.55, 179.06]], "id": 1066, "file_name": "COCO_val2014_000000518326.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000518326.jpg", "flickr_url": "http://farm9.staticflickr.com/8157/7672412148_7875809be9_z.jpg", "license": 3, "height": 480, "width": 640}