text: {"answer": "223", "query": "What is the number on the right side?", "question_id": 108224004, "contrast_sets": [{"mutex_answer": "23", "mutex_caption": "A red Wembley Central Metroline bus 23 on a city street."}, {"mutex_answer": "38", "mutex_caption": "A red Wembley Central Metroline bus 38 on a city street."}, {"mutex_answer": "55", "mutex_caption": "A red Wembley Central Metroline bus 55 on a city street."}, {"mutex_answer": "241", "mutex_caption": "A red Wembley Central Metroline bus 241 on a city street."}, {"mutex_answer": "4", "mutex_caption": "A red Wembley Central Metroline bus 4 on a city street."}], "caption": "A red Wembley Central Metroline bus 223 on a city street.", "image_id": 108224, "id": 298, "file_name": "COCO_val2014_000000108224.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000108224.jpg", "flickr_url": "http://farm3.staticflickr.com/2878/9696706157_330064e3ed_z.jpg", "license": 5, "height": 480, "width": 640}