text: {"answer": "green", "query": "What color is the boy's shirt?", "question_id": 424933008, "contrast_sets": [{"mutex_answer": "green and yellow", "mutex_caption": "Boy in green and yellow throwing a baseball on baseball field."}, {"mutex_answer": "yellow", "mutex_caption": "Boy in yellow throwing a baseball on baseball field."}, {"mutex_answer": "blue", "mutex_caption": "Boy in blue throwing a baseball on baseball field."}, {"mutex_answer": "gray", "mutex_caption": "Boy in gray throwing a baseball on baseball field."}, {"mutex_answer": "blue and green", "mutex_caption": "Boy in blue and green throwing a baseball on baseball field."}], "caption": "Boy in green throwing a baseball on baseball field.", "image_id": 424933, "id": 366, "file_name": "COCO_val2014_000000424933.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000424933.jpg", "flickr_url": "http://farm5.staticflickr.com/4066/4613308959_14a9f3ec4d_z.jpg", "license": 1, "height": 457, "width": 640}