text: {"answer": "vase", "query": "Where are the flowers?", "question_id": 90429004, "contrast_sets": [{"mutex_answer": "planter", "mutex_caption": "A white planter with flower sitting on a chair.", "mutex_detection": "planter"}], "caption": "A white vase with flower sitting on a chair.", "image_id": 90429, "detection": "vase", "boxes": [[63.72, 302.3, 178.4, 266.2]], "id": 396, "file_name": "COCO_val2014_000000090429.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000090429.jpg", "flickr_url": "http://farm9.staticflickr.com/8323/8101670444_f435d6fe93_z.jpg", "license": 3, "height": 640, "width": 427}