text: {"answer": "red", "query": "What colors are the bus?", "question_id": 113828003, "contrast_sets": [{"mutex_answer": "red and white", "mutex_caption": "a line of red and white double decker buses driving down the road "}, {"mutex_answer": "red and gray", "mutex_caption": "a line of red and gray double decker buses driving down the road "}, {"mutex_answer": "red and pink", "mutex_caption": "a line of red and pink double decker buses driving down the road "}, {"mutex_answer": "red and silver", "mutex_caption": "a line of red and silver double decker buses driving down the road "}, {"mutex_answer": "red and black", "mutex_caption": "a line of red and black double decker buses driving down the road "}], "caption": "a line of red double decker buses driving down the road ", "image_id": 113828, "id": 1258, "file_name": "COCO_val2014_000000113828.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000113828.jpg", "flickr_url": "http://farm8.staticflickr.com/7365/9741686725_3b4b9ce585_z.jpg", "license": 3, "height": 392, "width": 640}