text: {"answer": "brown", "query": "What color is the dog?", "question_id": 142722000, "contrast_sets": [{"mutex_answer": "brown and white", "mutex_caption": "A brown and white dog sitting near two black and white cows."}, {"mutex_answer": "beige", "mutex_caption": "A beige dog sitting near two black and white cows."}, {"mutex_answer": "tan and brown", "mutex_caption": "A tan and brown dog sitting near two black and white cows."}, {"mutex_answer": "yellow", "mutex_caption": "A yellow dog sitting near two black and white cows."}, {"mutex_answer": "brown and yellow", "mutex_caption": "A brown and yellow dog sitting near two black and white cows."}], "caption": "A brown dog sitting near two black and white cows.", "image_id": 142722, "id": 904, "file_name": "COCO_val2014_000000142722.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000142722.jpg", "flickr_url": "http://farm8.staticflickr.com/7231/7374755946_b96148cfb3_z.jpg", "license": 1, "height": 640, "width": 427}