text: {"answer": "dirt", "query": "What is the road made of?", "question_id": 512468002, "contrast_sets": [{"mutex_answer": "gravel", "mutex_caption": "Two gazelles and a zebra travel a gravel path "}, {"mutex_answer": "cement", "mutex_caption": "Two gazelles and a zebra travel a cement path "}, {"mutex_answer": "stone", "mutex_caption": "Two gazelles and a zebra travel a stone path "}, {"mutex_answer": "concrete", "mutex_caption": "Two gazelles and a zebra travel a concrete path "}], "caption": "Two gazelles and a zebra travel a dirt path ", "image_id": 512468, "id": 481, "file_name": "COCO_val2014_000000512468.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000512468.jpg", "flickr_url": "http://farm4.staticflickr.com/3646/3494596210_6837dafb40_z.jpg", "license": 1, "height": 619, "width": 640}