text: {"answer": "green", "query": "What color is the boy shirt?", "question_id": 63104004, "contrast_sets": [{"mutex_answer": "blue", "mutex_caption": "A boy wearing a cap and blue t-shirt holds a baseball mitt."}, {"mutex_answer": "white", "mutex_caption": "A boy wearing a cap and white t-shirt holds a baseball mitt."}, {"mutex_answer": "tan", "mutex_caption": "A boy wearing a cap and tan t-shirt holds a baseball mitt."}, {"mutex_answer": "gray", "mutex_caption": "A boy wearing a cap and gray t-shirt holds a baseball mitt."}, {"mutex_answer": "blue and green", "mutex_caption": "A boy wearing a cap and blue and green t-shirt holds a baseball mitt."}], "caption": "A boy wearing a cap and green t-shirt holds a baseball mitt.", "image_id": 63104, "id": 1097, "file_name": "COCO_val2014_000000063104.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000063104.jpg", "flickr_url": "http://farm8.staticflickr.com/7402/9147107229_ff86e12b69_z.jpg", "license": 1, "height": 612, "width": 612}