text: {"answer": "holding baby", "query": "What is this person doing?", "question_id": 223241086, "contrast_sets": [{"mutex_answer": "sitting", "mutex_caption": "A man sitting in a chair."}], "caption": "A man holding a baby in a chair.", "image_id": 223241, "id": 737, "file_name": "COCO_val2014_000000223241.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000223241.jpg", "flickr_url": "http://farm6.staticflickr.com/5325/7002959776_674c1ef99b_z.jpg", "license": 2, "height": 640, "width": 480}