text: {"answer": "horse", "query": "What kind of animal is this?", "question_id": 352587004, "contrast_sets": [{"mutex_answer": "sheep", "mutex_caption": "Two sheeps graze in a grassy pasture lined with pine trees.", "mutex_detection": "sheep"}], "caption": "Two horses graze in a grassy pasture lined with pine trees.", "image_id": 352587, "detection": "horse", "boxes": [[361.29, 236.39, 248.77, 208.51], [53.56, 290.06, 142.15, 105.06]], "id": 596, "file_name": "COCO_val2014_000000352587.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000352587.jpg", "flickr_url": "http://farm2.staticflickr.com/1148/1479561162_9002af491e_z.jpg", "license": 2, "height": 480, "width": 640}