Ключевые слова: banner, best, business, categorize, category, class, classification, classified, coupon, criteria, education, examination, f, fail, feedback, function, goal, gpa, grade, hierarchy, information, item, management, marketing, military, order, pass, percentage, performance, place, position, product, quality, rank, ranking, rating, report, result, sale, satisfaction, school, score, service, sort, status, strategy, ticket, university, unsatisfactory,