text: {"answer": "elephant", "query": "What animal is the picture?", "question_id": 157213000, "contrast_sets": [{"mutex_answer": "antler", "mutex_caption": "an antler in a field near many bushes ", "mutex_detection": "antler"}], "caption": "an elephant in a field near many bushes ", "image_id": 157213, "detection": "elephant", "boxes": [[274.86, 75.41, 120.0, 145.13]], "id": 235, "file_name": "COCO_val2014_000000157213.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000157213.jpg", "flickr_url": "http://farm1.staticflickr.com/176/369369838_f0c65e2c6e_z.jpg", "license": 3, "height": 360, "width": 640}