text: {"answer": "tamales", "query": "What are the signs selling?", "question_id": 259640007, "contrast_sets": [{"mutex_answer": "ice cream", "mutex_caption": "people walking around an ice cream truck and a building "}, {"mutex_answer": "pizza", "mutex_caption": "people walking around a pizza truck and a building "}, {"mutex_answer": "goods", "mutex_caption": "people walking around a goods truck and a building "}], "caption": "people walking around a tamale truck and a building ", "image_id": 259640, "id": 1048, "file_name": "COCO_val2014_000000259640.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000259640.jpg", "flickr_url": "http://farm3.staticflickr.com/2669/4126424581_7bfd3682c7_z.jpg", "license": 3, "height": 427, "width": 640}