text: {"answer": "apple", "query": "What is he holding?", "question_id": 461009000, "contrast_sets": [{"mutex_answer": "carrot", "mutex_caption": "A man holding a carrot between his fingers.", "mutex_detection": "carrot"}, {"mutex_answer": "pacifier", "mutex_caption": "A man holding a pacifier between his fingers.", "mutex_detection": "pacifier"}, {"mutex_answer": "twig", "mutex_caption": "A man holding a twig between his fingers.", "mutex_detection": "twig"}, {"mutex_answer": "onion", "mutex_caption": "A man holding an onion between his fingers.", "mutex_detection": "onion"}, {"mutex_answer": "ivy", "mutex_caption": "A man holding an ivy between his fingers.", "mutex_detection": "ivy"}], "caption": "A man holding an apple between his fingers.", "image_id": 461009, "detection": "apple", "boxes": [[228.08, 257.81, 118.89, 104.03]], "id": 674, "file_name": "COCO_val2014_000000461009.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000461009.jpg", "flickr_url": "http://farm9.staticflickr.com/8535/8876547845_117692422d_z.jpg", "license": 3, "height": 612, "width": 612}