text: {"answer": "dog", "query": "What is to the left of the man on the bottom right?", "question_id": 84530005, "contrast_sets": [{"mutex_answer": "chair", "mutex_caption": "a black and white photo of men in white shirts and a chair", "mutex_detection": "chair"}, {"mutex_answer": "tree", "mutex_caption": "a black and white photo of men in white shirts and a tree", "mutex_detection": "tree"}, {"mutex_answer": "gun", "mutex_caption": "a black and white photo of men in white shirts and a gun", "mutex_detection": "gun"}], "caption": "a black and white photo of men in white shirts and a dog", "image_id": 84530, "detection": "dog", "boxes": [[309.37, 256.45, 68.39, 120.5]], "id": 749, "file_name": "COCO_val2014_000000084530.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000084530.jpg", "flickr_url": "http://farm9.staticflickr.com/8094/8491853894_3769efd5d4_z.jpg", "license": 4, "height": 403, "width": 640}