text: {"answer": "bench", "query": "What is the person sitting on?", "question_id": 407532003, "contrast_sets": [{"mutex_answer": "chair", "mutex_caption": "A person sitting on top of a wooden chair near a field.", "mutex_detection": "chair"}, {"mutex_answer": "table", "mutex_caption": "A person sitting on top of a wooden table near a field.", "mutex_detection": "table"}, {"mutex_answer": "swing", "mutex_caption": "A person sitting on top of a wooden swing near a field.", "mutex_detection": "swing"}, {"mutex_answer": "bird feeder", "mutex_caption": "A person sitting on top of a wooden bird feeder near a field.", "mutex_detection": "bird feeder"}, {"mutex_answer": "board", "mutex_caption": "A person sitting on top of a wooden board near a field.", "mutex_detection": "board"}], "caption": "A person sitting on top of a wooden bench near a field.", "image_id": 407532, "detection": "bench", "boxes": [[295.05, 287.67, 332.33, 181.08]], "id": 898, "file_name": "COCO_val2014_000000407532.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000407532.jpg", "flickr_url": "http://farm4.staticflickr.com/3630/3611945474_039d38abbe_z.jpg", "license": 3, "height": 474, "width": 640}