text: {"answer": "chair", "query": "What is the cat sitting on?", "question_id": 317480002, "contrast_sets": [{"mutex_answer": "flower pot", "mutex_caption": "A black cat rest comfortably on a flower pot next to a green plant.", "mutex_detection": "flower pot"}, {"mutex_answer": "table", "mutex_caption": "A black cat rest comfortably on a wooden table next to a green plant.", "mutex_detection": "table"}, {"mutex_answer": "bird feeder", "mutex_caption": "A black cat rest comfortably on a bird feeder next to a green plant.", "mutex_detection": "bird feeder"}, {"mutex_answer": "bird cage", "mutex_caption": "A black cat rest comfortably on a bird cage next to a green plant.", "mutex_detection": "bird cage"}, {"mutex_answer": "potted plant", "mutex_caption": "A black cat rest comfortably on a potted plant next to a green plant.", "mutex_detection": "potted plant"}], "caption": "A black cat rest comfortably on a wooden chair next to a green plant.", "image_id": 317480, "detection": "chair", "boxes": [[13.72, 0.13, 321.85, 394.08]], "id": 566, "file_name": "COCO_val2014_000000317480.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000317480.jpg", "flickr_url": "http://farm3.staticflickr.com/2350/2404892563_97094297dd_z.jpg", "license": 2, "height": 427, "width": 640}