Ключевые слова: agreement, approval, arm, attractive, beard, caucasian, cheerful, comical, cool, emotion, expression, face, facial, fingers, friendly, funny, gesture, gesturing, good, guy, hand, handsome, happiness, happy, human, isolated, joy, like, looking, male, man, ok, okay, one, optimistic, person, pleasure, portrait, positive, show, showing, sign, smile, success, successful, symbol, thumb, up, white, yes,