Ключевые слова: 1, bad, business, businessman, choice, client, concept, consumer, copy space, customer, disappointment, dislike, dissatisfied, emotion, evaluation, experience, expression, feedback, feeling, give, marketing, negative, online, opinion, performance, poll, poor, product, quality, question, questionnaire, ranking, rate, rating, report, reputation, result, review, sad, satisfaction, score, service, sign, star, suit, survey, symbol, unhappy, user, vote,