text: {"answer": "white", "query": "What color is the bike?", "question_id": 519676005, "contrast_sets": [{"mutex_answer": "silver", "mutex_caption": "A silver motorcycle with three wheels next to other motorcycles."}, {"mutex_answer": "gray", "mutex_caption": "A gray motorcycle with three wheels next to other motorcycles."}, {"mutex_answer": "beige", "mutex_caption": "A beige motorcycle with three wheels next to other motorcycles."}, {"mutex_answer": "black", "mutex_caption": "A black motorcycle with three wheels next to other motorcycles."}], "caption": "A white motorcycle with three wheels next to other motorcycles.", "image_id": 519676, "id": 1224, "file_name": "COCO_val2014_000000519676.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000519676.jpg", "flickr_url": "http://farm9.staticflickr.com/8427/7807336274_90675e09ee_z.jpg", "license": 1, "height": 426, "width": 640}