text: {"answer": "fork", "query": "Besides the cake, what else is on the plate?", "question_id": 550862002, "contrast_sets": [{"mutex_answer": "spoon", "mutex_caption": "A spoon rests on a plate next to a carrot cake.", "mutex_detection": "spoon"}, {"mutex_answer": "knife", "mutex_caption": "A knife rests on a plate next to a carrot cake.", "mutex_detection": "knife"}], "caption": "A fork rests on a plate next to a carrot cake.", "image_id": 550862, "detection": "fork", "boxes": [[0.96, 275.39, 372.31, 89.24]], "id": 391, "file_name": "COCO_val2014_000000550862.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000550862.jpg", "flickr_url": "http://farm8.staticflickr.com/7046/6902847489_197ed27d8c_z.jpg", "license": 5, "height": 427, "width": 640}