text: {"answer": "red", "query": "What is the color of the bus?", "question_id": 245162018, "contrast_sets": [{"mutex_answer": "red and white", "mutex_caption": "A red and white bus sits outside of a red brick building."}, {"mutex_answer": "red and black", "mutex_caption": "A red and black bus sits outside of a red brick building."}, {"mutex_answer": "red and blue", "mutex_caption": "A red and blue bus sits outside of a red brick building."}, {"mutex_answer": "white", "mutex_caption": "A white bus sits outside of a red brick building."}, {"mutex_answer": "red and yellow", "mutex_caption": "A red and yellow bus sits outside of a red brick building."}], "caption": "A red bus sits outside of a red brick building.", "image_id": 245162, "id": 673, "file_name": "COCO_val2014_000000245162.jpg", "coco_url": "http://images.cocodataset.org/val2014/COCO_val2014_000000245162.jpg", "flickr_url": "http://farm9.staticflickr.com/8533/8601891561_927e4f6e62_z.jpg", "license": 1, "height": 514, "width": 640}