Ключевые слова: adult, afro, caucasian, cheerful, clever, collage, college, composition, confident, cooperation, ethnic, excited, expression, female, finger, friends, friendship, gesture, girl, good, great, group, guy, hand, happy, idea, indian, isolated, joyful, lady, male, man, number, person, point, positive, showing, smart, smile, stripes, student, success, team, teamwork, teenage, think, together, up, woman, young,