original_query: What were the options for upholstery material?
query: What were the upholstery material options for the Oldsmobile Ninety-Eight?
answer: Upholstery options varied by year and model, but included leather, broadcloth, Bedford cord, nylon fabric, striped broadcloth, nylon cord, nylon cloth, covert and pattern cloth, Morocceen (vinyl), and dimple leather.