text: {"answer": "blue", "query": "What color is the water?", "question_id": 494591003, "contrast_sets": [{"mutex_answer": "gray", "mutex_caption": "a still gray lake with a boat on it and a snowy mountain in the back"}, {"mutex_answer": "black", "mutex_caption": "a still black lake with a boat on it and a snowy mountain in the back"}, {"mutex_answer": "brown", "mutex_caption": "a still brown lake with a boat on it and a snowy mountain in the back"}, {"mutex_answer": "green", "mutex_caption": "a still green lake with a boat on it and a snowy mountain in the back"}, {"mutex_answer": "clear", "mutex_caption": "a still clear lake with a boat on it and a snowy mountain in the back"}], "caption": "a still blue lake with a boat on it and a snowy mountain in the back", "image_id": 494591, "id": 866, "file_name": "COCO_val2014_000000494591.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000494591.jpg", "flickr_url": "http://farm1.staticflickr.com/1/2976927_44867011f4_z.jpg", "license": 2, "height": 480, "width": 640}