text: {"answer": "frisbee", "query": "What object is laying on the ground?", "question_id": 33939001, "contrast_sets": [{"mutex_answer": "fire hydrant", "mutex_caption": "A red fire hydrant sitting on top of the ground.", "mutex_detection": "fire hydrant"}], "caption": "A red frisbee sitting on top of the ground.", "image_id": 33939, "detection": "frisbee", "boxes": [[181.21, 121.89, 262.12, 261.03]], "id": 373, "file_name": "COCO_val2014_000000033939.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000033939.jpg", "flickr_url": "http://farm8.staticflickr.com/7173/6837120125_31c90168eb_z.jpg", "license": 5, "height": 480, "width": 640}