Ключевые слова: adult, attractive, away, background, book, casual, caucasian, chatting, classroom, coffee, college, concept, cup, disposable, drink, education, fellow, friend, front, group, guy, happy, horizontal, indian, indoor, interior, knowledge, learning, library, lifestyle, looking, male, man, people, pointing, portrait, positive, reading, room, showing, sitting, smiling, student, studying, talking, textbook, three, together, university, young,