text: {"answer": "plate", "query": "What are the sandwiches on?", "question_id": 369370003, "contrast_sets": [{"mutex_answer": "paper towel", "mutex_caption": "A sandwich on a paper towel served with garnish."}, {"mutex_answer": "cutting board", "mutex_caption": "A sandwich on a cutting board served with garnish."}, {"mutex_answer": "tray", "mutex_caption": "A sandwich on a tray served with garnish."}, {"mutex_answer": "tinfoil", "mutex_caption": "A sandwich on a tinfoil served with garnish."}], "caption": "A sandwich on a plate served with garnish.", "image_id": 369370, "id": 786, "file_name": "COCO_val2014_000000369370.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000369370.jpg", "flickr_url": "http://farm6.staticflickr.com/5145/5678857547_d84fa04ce4_z.jpg", "license": 2, "height": 480, "width": 640}