text: {"answer": "food is free", "query": "What is written on the bus?", "question_id": 382848002, "contrast_sets": [{"mutex_answer": "school bus", "mutex_caption": "A proud young woman stands in front of a school bus painted with the words \"school bus\"."}, {"mutex_answer": "public school", "mutex_caption": "A proud young woman stands in front of a school bus painted with the words \"public school\"."}], "caption": "A proud young woman stands in front of a school bus painted with the words \"Food is Free\".", "image_id": 382848, "id": 1458, "file_name": "COCO_val2014_000000382848.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000382848.jpg", "flickr_url": "http://farm8.staticflickr.com/7325/9035014335_367b4be225_z.jpg", "license": 4, "height": 427, "width": 640}