text: {"answer": "blue", "query": "What color is the ribbon?", "question_id": 516766000, "contrast_sets": [{"mutex_answer": "red", "mutex_caption": "Two teddy bears are wrapped in a red ribbon on a red background."}, {"mutex_answer": "purple", "mutex_caption": "Two teddy bears are wrapped in a purple ribbon on a red background."}, {"mutex_answer": "red and blue", "mutex_caption": "Two teddy bears are wrapped in a red and blue ribbon on a red background."}, {"mutex_answer": "pink", "mutex_caption": "Two teddy bears are wrapped in a pink ribbon on a red background."}, {"mutex_answer": "black", "mutex_caption": "Two teddy bears are wrapped in a black ribbon on a red background."}], "caption": "Two teddy bears are wrapped in a blue ribbon on a red background.", "image_id": 516766, "id": 945, "file_name": "COCO_val2014_000000516766.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000516766.jpg", "flickr_url": "http://farm4.staticflickr.com/3040/3030005627_a459b76684_z.jpg", "license": 2, "height": 640, "width": 427}