text: {"answer": "white", "query": "What color is the mouse?", "question_id": 304815000, "contrast_sets": [{"mutex_answer": "silver", "mutex_caption": "silver keyboard and mouse sitting in front of a laptop. "}, {"mutex_answer": "gray", "mutex_caption": "gray keyboard and mouse sitting in front of a laptop. "}, {"mutex_answer": "silver and black", "mutex_caption": "silver and black keyboard and mouse sitting in front of a laptop. "}, {"mutex_answer": "gray and white", "mutex_caption": "gray and white keyboard and mouse sitting in front of a laptop. "}, {"mutex_answer": "silver and white", "mutex_caption": "silver and white keyboard and mouse sitting in front of a laptop. "}], "caption": "White keyboard and mouse sitting in front of a laptop. ", "image_id": 304815, "id": 224, "file_name": "COCO_val2014_000000304815.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000304815.jpg", "flickr_url": "http://farm5.staticflickr.com/4054/4691394064_e46d6d76eb_z.jpg", "license": 1, "height": 427, "width": 640}