Ключевые слова: angry, assessment, bad, best, business, businesswoman, button, client, consumer, customer, emoji, emoticon, emotion, evaluation, excellent, experience, expression, face, feedback, good, happy, icon, like, mood, negative, online, opinion, poll, positive, pressing, product, quality, questionnaire, rank, ranking, rating, reputation, result, review, sad, satisfaction, scale, score, service, smile, smiley, survey, unhappy, virtual, woman,