text: {"answer": "horse", "query": "What animal is this?", "question_id": 136285001, "contrast_sets": [{"mutex_answer": "pony", "mutex_caption": "A gentleman and child in a vintage picture with a pony. ", "mutex_detection": "pony"}, {"mutex_answer": "donkey", "mutex_caption": "A gentleman and child in a vintage picture with a donkey. ", "mutex_detection": "donkey"}, {"mutex_answer": "dog", "mutex_caption": "A gentleman and child in a vintage picture with a dog. ", "mutex_detection": "dog"}], "caption": "A gentleman and child in a vintage picture with a horse. ", "image_id": 136285, "detection": "horse", "boxes": [[154.97, 89.36, 478.49, 400.44]], "id": 594, "file_name": "COCO_val2014_000000136285.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000136285.jpg", "flickr_url": "http://farm8.staticflickr.com/7066/6903813241_a61000d86d_z.jpg", "license": 1, "height": 526, "width": 640}