text: {"answer": "car", "query": "What method of transport is depicted?", "question_id": 499388004, "contrast_sets": [{"mutex_answer": "van", "mutex_caption": "A van driving down the road in a neighborhood.", "mutex_detection": "van"}, {"mutex_answer": "truck", "mutex_caption": "A truck driving down the road in a neighborhood.", "mutex_detection": "truck"}], "caption": "A car driving down the road in a neighborhood.", "image_id": 499388, "detection": "car", "boxes": [[328.14, 249.48, 87.7, 67.06]], "id": 997, "file_name": "COCO_val2014_000000499388.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000499388.jpg", "flickr_url": "http://farm5.staticflickr.com/4013/4457524159_ca568736b9_z.jpg", "license": 3, "height": 375, "width": 500}