text: {"answer": "sunnydale", "query": "What street is this?", "question_id": 558594001, "contrast_sets": [{"mutex_answer": "marsalavej", "mutex_caption": "A green and white traffic sign reading \"marsalavej\" and a traffic light."}, {"mutex_answer": "e liberty", "mutex_caption": "A green and white traffic sign reading \"e liberty\" and a traffic light."}, {"mutex_answer": "st louis", "mutex_caption": "A green and white traffic sign reading \"st louis\" and a traffic light."}, {"mutex_answer": "w 31 st", "mutex_caption": "A green and white traffic sign reading \"w 31 st\" and a traffic light."}, {"mutex_answer": "dyrgas gate", "mutex_caption": "A green and white traffic sign reading \"dyrgas gate\" and a traffic light."}], "caption": "A green and white traffic sign reading \"sunnydale\" and a traffic light.", "image_id": 558594, "id": 1387, "file_name": "COCO_val2014_000000558594.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000558594.jpg", "flickr_url": "http://farm1.staticflickr.com/182/428789136_06e7c0c019_z.jpg", "license": 2, "height": 251, "width": 500}