Ключевые слова: 5, appraisal, asterisk, awful, best, class, classification, classify, concept, customer, dislike, element, estimation, evaluate, evaluation, excellence, excellent, feedback, five, good, graphic, icon, isolated, judgment, level, like, mediocre, pointed, poll, quality, rank, ranking, rate, rating, review, row, service, shape, star, starlet, symbol, valuation, value, vote, white, yellow,