text: {"answer": "yellow", "query": "What color is the car in the middle of the road?", "question_id": 311471001, "contrast_sets": [{"mutex_answer": "blue", "mutex_caption": "a blue car turning on a somewhat busy road"}, {"mutex_answer": "black", "mutex_caption": "a black car turning on a somewhat busy road"}, {"mutex_answer": "white", "mutex_caption": "a white car turning on a somewhat busy road"}, {"mutex_answer": "red", "mutex_caption": "a red car turning on a somewhat busy road"}, {"mutex_answer": "gray", "mutex_caption": "a gray car turning on a somewhat busy road"}], "caption": "a yellow car turning on a somewhat busy road", "image_id": 311471, "id": 307, "file_name": "COCO_val2014_000000311471.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000311471.jpg", "flickr_url": "http://farm1.staticflickr.com/81/273608231_f3589fb4d9_z.jpg", "license": 3, "height": 333, "width": 500}