text: {"answer": "phone", "query": "What is this person holding?", "question_id": 448974004, "contrast_sets": [{"mutex_answer": "ipod", "mutex_caption": "Someone holding an ipod in their left hand."}], "caption": "Someone holding a smart phone in their left hand.", "image_id": 448974, "id": 223, "file_name": "COCO_val2014_000000448974.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000448974.jpg", "flickr_url": "http://farm4.staticflickr.com/3238/3088763988_aeca260630_z.jpg", "license": 3, "height": 333, "width": 500}