Ключевые слова: 70s, adult, aged, aging, alzheimer, caucasian, closeup, confident, contemplation, depression, displeased, elderly, expression, eyes, face, facial, fun, good, grandfather, grandparent, gray, happiness, happy, hat, head, hispanic, latino, leisure, looking, man, old, one, pensive, person, portrait, retired, retirement, sad, sadness, senior, serious, solitude, sullen, thinking, tired, white, window, wrinkles,