text: {"answer": "white", "query": "What color is the toilet?", "question_id": 224010003, "contrast_sets": [{"mutex_answer": "tan", "mutex_caption": "A tan toilet sitting up against a building next to a wheel."}, {"mutex_answer": "gray", "mutex_caption": "A gray toilet sitting up against a building next to a wheel."}, {"mutex_answer": "white and gray", "mutex_caption": "A white and gray toilet sitting up against a building next to a wheel."}, {"mutex_answer": "brown", "mutex_caption": "A brown toilet sitting up against a building next to a wheel."}, {"mutex_answer": "yellow", "mutex_caption": "A yellow toilet sitting up against a building next to a wheel."}], "caption": "A white toilet sitting up against a building next to a wheel.", "image_id": 224010, "id": 259, "file_name": "COCO_val2014_000000224010.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000224010.jpg", "flickr_url": "http://farm5.staticflickr.com/4101/4799586615_3351724f1a_z.jpg", "license": 3, "height": 480, "width": 640}