Ключевые слова: adult, aged, agriculture, attractive, caucasian, cheerful, country, door, elderly, family, fence, friend, friendly, front, gray, greet, greeting, hair, hand, handshake, happy, home, house, insurance, interaction, male, man, mature, meeting, men, middle, middleaged, modern, neighbor, neighborly, old, people, person, senior, side, smiling, stranger, talking, two, visit, visitor, white, work,