text: {"answer": "bat", "query": "What is the man holding?", "question_id": 462031000, "contrast_sets": [{"mutex_answer": "ball", "mutex_caption": "A man holding a ball on top of a field under a light."}, {"mutex_answer": "bat and ball", "mutex_caption": "A man holding a bat and ball on top of a field under a light."}, {"mutex_answer": "stick", "mutex_caption": "A man holding a stick on top of a field under a light."}, {"mutex_answer": "leash", "mutex_caption": "A man holding a leash on top of a field under a light."}, {"mutex_answer": "helmet", "mutex_caption": "A man holding a helmet on top of a field under a light."}], "caption": "A man holding a bat on top of a field under a light.", "image_id": 462031, "id": 116, "file_name": "COCO_val2014_000000462031.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000462031.jpg", "flickr_url": "http://farm6.staticflickr.com/5319/6949094608_2da17b064f_z.jpg", "license": 1, "height": 640, "width": 449}