text: {"answer": "cows", "query": "What animals are these?", "question_id": 263929000, "contrast_sets": [{"mutex_answer": "goats", "mutex_caption": "Several goats in a field on a sunny day.", "mutex_detection": "goat"}, {"mutex_answer": "donkeys", "mutex_caption": "Several donkeys in a field on a sunny day.", "mutex_detection": "donkey"}, {"mutex_answer": "horses", "mutex_caption": "Several horses in a field on a sunny day.", "mutex_detection": "horse"}, {"mutex_answer": "sheep", "mutex_caption": "Several sheep in a field on a sunny day.", "mutex_detection": "sheep"}, {"mutex_answer": "oxen", "mutex_caption": "Several oxen in a field on a sunny day.", "mutex_detection": "ox"}], "caption": "Several cows in a field on a sunny day.", "image_id": 263929, "detection": "cow", "boxes": [[393.76, 309.98, 43.52, 37.94], [488.97, 323.03, 40.32, 37.64], [577.86, 292.08, 24.51, 27.52], [326.5, 275.35, 25.39, 27.54], [223.73, 277.11, 24.26, 24.82], [204.5, 298.11, 29.28, 22.96], [600.9, 290.69, 19.59, 35.9], [198.88, 260.89, 12.58, 14.42], [237.51, 289.31, 8.79, 15.86], [128.71, 263.86, 33.28, 20.7]], "id": 305, "file_name": "COCO_val2014_000000263929.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000263929.jpg", "flickr_url": "http://farm6.staticflickr.com/5056/5520345936_dd0c748f37_z.jpg", "license": 2, "height": 480, "width": 640}