Ключевые слова: adult, aged, business, businessman, businessperson, caucasian, ceo, concentration, confidence, elderly, emotion, executive, formalwear, gesture, hair, hand, leader, male, man, manager, mature, necktie, occupation, old, pensive, person, portrait, praying, problem, professional, profile, sad, senior, serious, shirt, side, single, stress, studio, suit, thinking, thoughtful, tie, trouble, view, wearing, white,