text: {"answer": "planes", "query": "What is being flown?", "question_id": 306229025, "contrast_sets": [{"mutex_answer": "birds", "mutex_caption": "a bunch of birds are flying in the sky"}, {"mutex_answer": "people", "mutex_caption": "a bunch of people are flying in the sky"}, {"mutex_answer": "bombs", "mutex_caption": "a bunch of bombs are flying in the sky"}], "caption": "a bunch of planes are flying in the sky", "image_id": 306229, "id": 1344, "file_name": "COCO_val2014_000000306229.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000306229.jpg", "flickr_url": "http://farm5.staticflickr.com/4130/4968466716_63d1455f01_z.jpg", "license": 3, "height": 428, "width": 640}