text: {"answer": "looking", "query": "What is the child doing?", "question_id": 160456001, "contrast_sets": [{"mutex_answer": "riding", "mutex_caption": "A little boy and his father riding a police motorcycle. "}], "caption": "A little boy and his father looking at a police motorcycle. ", "image_id": 160456, "id": 401, "file_name": "COCO_val2014_000000160456.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000160456.jpg", "flickr_url": "http://farm3.staticflickr.com/2643/3717651982_43692e2cd6_z.jpg", "license": 3, "height": 500, "width": 376}