text: {"answer": "white", "query": "What color is the towel?", "question_id": 50655006, "contrast_sets": [{"mutex_answer": "beige", "mutex_caption": "A hotel bathroom with beige towels, sink and toilet."}, {"mutex_answer": "yellow", "mutex_caption": "A hotel bathroom with yellow towels, sink and toilet."}, {"mutex_answer": "pink", "mutex_caption": "A hotel bathroom with pink towels, sink and toilet."}, {"mutex_answer": "pink and white", "mutex_caption": "A hotel bathroom with pink and white towels, sink and toilet."}, {"mutex_answer": "red and white", "mutex_caption": "A hotel bathroom with red and white towels, sink and toilet."}], "caption": "A hotel bathroom with white towels, sink and toilet.", "image_id": 50655, "id": 723, "file_name": "COCO_val2014_000000050655.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000050655.jpg", "flickr_url": "http://farm9.staticflickr.com/8284/7568949120_bbc4377cdf_z.jpg", "license": 3, "height": 640, "width": 428}