text: {"answer": "giraffe", "query": "What animal are they?", "question_id": 241238000, "contrast_sets": [{"mutex_answer": "zebras", "mutex_caption": "Three captive zebras are standing about in a zoo.", "mutex_detection": "zebra"}, {"mutex_answer": "alligators", "mutex_caption": "Three captive alligators are standing about in a zoo.", "mutex_detection": "alligator"}, {"mutex_answer": "antelope", "mutex_caption": "Three captive antelopes are standing about in a zoo.", "mutex_detection": "antelope"}], "caption": "Three captive giraffes are standing about in a zoo.", "image_id": 241238, "detection": "giraffe", "boxes": [[210.01, 24.03, 121.92, 344.38], [294.57, 202.28, 180.12, 170.05], [111.56, 205.46, 163.42, 160.99]], "id": 765, "file_name": "COCO_val2014_000000241238.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000241238.jpg", "flickr_url": "http://farm4.staticflickr.com/3071/2410037059_3fbd0819ce_z.jpg", "license": 2, "height": 396, "width": 640}