text: {"answer": "white", "query": "What color horse is this?", "question_id": 395248004, "contrast_sets": [{"mutex_answer": "brown", "mutex_caption": "A man wearing a hat riding a brown horse."}, {"mutex_answer": "tan", "mutex_caption": "A man wearing a hat riding a tan horse."}, {"mutex_answer": "brown and white", "mutex_caption": "A man wearing a hat riding a brown and white horse."}, {"mutex_answer": "beige", "mutex_caption": "A man wearing a hat riding a beige horse."}, {"mutex_answer": "black and white", "mutex_caption": "A man wearing a hat riding a black and white horse."}], "caption": "A man wearing a hat riding a white horse.", "image_id": 395248, "id": 68, "file_name": "COCO_val2014_000000395248.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000395248.jpg", "flickr_url": "http://farm8.staticflickr.com/7422/9678798372_19ed0e1a1c_z.jpg", "license": 3, "height": 427, "width": 640}