text: {"answer": "airplanes", "query": "What is in the sky?", "question_id": 210228005, "contrast_sets": [{"mutex_answer": "birds", "mutex_caption": "Two bird are flying through a cloudless blue sky.", "mutex_detection": "bird"}, {"mutex_answer": "kites", "mutex_caption": "Two kites are flying through a cloudless blue sky.", "mutex_detection": "kite"}, {"mutex_answer": "helicopters", "mutex_caption": "Two old helicopters are flying through a cloudless blue sky.", "mutex_detection": "helicopter"}, {"mutex_answer": "gliders", "mutex_caption": "Two old gliders are flying through a cloudless blue sky.", "mutex_detection": "glider"}], "caption": "Two old airplanes are flying through a cloudless blue sky.", "image_id": 210228, "detection": "airplane", "boxes": [[333.91, 301.39, 126.73, 78.3], [385.66, 196.95, 120.0, 80.97]], "id": 1195, "file_name": "COCO_val2014_000000210228.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000210228.jpg", "flickr_url": "http://farm4.staticflickr.com/3193/5741633439_57142c44ca_z.jpg", "license": 2, "height": 501, "width": 640}