Ключевые слова: adult, age, aged, alone, care, caucasian, depressed, depression, elder, elderly, expression, face, female, grandma, grandmother, gray, grey, hair, human, lady, loneliness, lonely, look, looking, mature, old, older, one, out, pensive, people, person, portrait, retired, retirement, sad, sadness, senior, sitting, thinking, thoughtful, unhappy, waiting, white, window, woman, wrinkled,