Ключевые слова: angry, assessment, background, choice, choose, classification, comment, concept, confused, consumer, copy, customer, emotion, evaluation, excellence, excellent, experience, expression, face, feedback, feeling, good, happy, health, icon, marketing, mental, opinion, performance, poll, premium, product, psychology, quality, ranking, rating, result, review, satisfaction, service, smile, space, survey, symbol, template, test, top, vote, wellness,