text: {"answer": "cow", "query": "What animal is in the video?", "question_id": 244167000, "contrast_sets": [{"mutex_answer": "bull", "mutex_caption": "A brown bull in a field of grass near two red barns.", "mutex_detection": "bull"}, {"mutex_answer": "dog", "mutex_caption": "A brown dog in a field of grass near two red barns.", "mutex_detection": "dog"}, {"mutex_answer": "bear", "mutex_caption": "A brown bear in a field of grass near two red barns.", "mutex_detection": "bear"}, {"mutex_answer": "donkey", "mutex_caption": "A brown donkey in a field of grass near two red barns.", "mutex_detection": "donkey"}, {"mutex_answer": "horse", "mutex_caption": "A brown horse in a field of grass near two red barns.", "mutex_detection": "horse"}], "caption": "A brown cow in a field of grass near two red barns.", "image_id": 244167, "detection": "cow", "boxes": [[293.94, 185.83, 175.68, 272.74]], "id": 1491, "file_name": "COCO_val2014_000000244167.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000244167.jpg", "flickr_url": "http://farm5.staticflickr.com/4064/4581825420_d78457f623_z.jpg", "license": 3, "height": 480, "width": 640}