text: {"answer": "female", "query": "What gender is playing tennis?", "question_id": 250655005, "contrast_sets": [{"mutex_answer": "male", "mutex_caption": "male tennis player looks on as he waits for the ball serve"}], "caption": "Female tennis player looks on as she waits for the ball serve", "image_id": 250655, "id": 486, "file_name": "COCO_val2014_000000250655.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000250655.jpg", "flickr_url": "http://farm1.staticflickr.com/30/64470909_00c5155e08_z.jpg", "license": 3, "height": 375, "width": 500}