Ключевые слова: angry, assessment, assortment, average, bad, button, cheerful, contentment, customer, degree, disappointed, elevate, emoji, emoticon, emotive, evaluation, excellent, expression, face, fail, flat, game, gaming, gauge, good, grin, happy, high, icon, level, meter, normal, patron, poor, range, rank, report, sad, satisfaction, scale, smile, smiley, star, survey, unfavorable, up, user,