text: {"answer": "red", "query": "What color is the bus?", "question_id": 567013001, "contrast_sets": [{"mutex_answer": "brown", "mutex_caption": "A big brown bus on a street with some traffic."}, {"mutex_answer": "maroon", "mutex_caption": "A big maroon bus on a street with some traffic."}, {"mutex_answer": "red and gray", "mutex_caption": "A big red and gray bus on a street with some traffic."}, {"mutex_answer": "red and brown", "mutex_caption": "A big red and brown bus on a street with some traffic."}, {"mutex_answer": "red and silver", "mutex_caption": "A big red and silver bus on a street with some traffic."}], "caption": "A big red bus on a street with some traffic.", "image_id": 567013, "id": 433, "file_name": "COCO_val2014_000000567013.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000567013.jpg", "flickr_url": "http://farm9.staticflickr.com/8287/7740660908_bce04e5a0d_z.jpg", "license": 1, "height": 546, "width": 640}