text: {"answer": "olives", "query": "What is on the pizza?", "question_id": 155604001, "contrast_sets": [{"mutex_answer": "jalapenos", "mutex_caption": "A pizza with red peppers and jalapenos bakes in an oven."}, {"mutex_answer": "avocado", "mutex_caption": "A pizza with red peppers and avocado bakes in an oven."}, {"mutex_answer": "tomatoes", "mutex_caption": "A pizza with red peppers and tomatoes bakes in an oven."}, {"mutex_answer": "green beans", "mutex_caption": "A pizza with red peppers and green beans bakes in an oven."}, {"mutex_answer": "onions", "mutex_caption": "A pizza with red peppers and onions bakes in an oven."}], "caption": "A pizza with red peppers and olives bakes in an oven.", "image_id": 155604, "id": 387, "file_name": "COCO_val2014_000000155604.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000155604.jpg", "flickr_url": "http://farm5.staticflickr.com/4020/4609235842_7cc34a6f39_z.jpg", "license": 1, "height": 480, "width": 640}