text: {"answer": "hot dog", "query": "What type of foods are shown?", "question_id": 454326003, "contrast_sets": [{"mutex_answer": "sandwich", "mutex_caption": "some toys that look like a microwave, sandwich and chicken", "mutex_detection": "sandwich"}, {"mutex_answer": "burger", "mutex_caption": "some toys that look like a microwave, burger and chicken", "mutex_detection": "burger"}], "caption": "some toys that look like a microwave, hot dog and chicken", "image_id": 454326, "detection": "hot dog", "boxes": [[112.41, 265.91, 123.85, 51.81]], "id": 467, "file_name": "COCO_val2014_000000454326.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000454326.jpg", "flickr_url": "http://farm3.staticflickr.com/2498/3892393708_6330663bcb_z.jpg", "license": 3, "height": 351, "width": 424}