text: {"answer": "red", "query": "What color is the bike?", "question_id": 234387001, "contrast_sets": [{"mutex_answer": "red and black", "mutex_caption": "The red and black bicycle is holding three leftover donuts."}, {"mutex_answer": "red and gray", "mutex_caption": "The red and gray bicycle is holding three leftover donuts."}, {"mutex_answer": "red and white", "mutex_caption": "The red and white bicycle is holding three leftover donuts."}, {"mutex_answer": "red and blue", "mutex_caption": "The red and blue bicycle is holding three leftover donuts."}, {"mutex_answer": "red and silver", "mutex_caption": "The red and silver bicycle is holding three leftover donuts."}], "caption": "The red bicycle is holding three leftover donuts.", "image_id": 234387, "id": 583, "file_name": "COCO_val2014_000000234387.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000234387.jpg", "flickr_url": "http://farm3.staticflickr.com/2250/2497761558_ac8de66f28_z.jpg", "license": 2, "height": 426, "width": 640}