Ключевые слова: alone, attentive, baby boomer, beanie, bearded, beggar, cane, caucasian, city, conversation, devastated, dirty, elderly, exile, fired, foreigner, fugitive, grayhaired, help, homeless, horizontal, hunger, immigrant, inequality, male, malnutrition, man, mobile phone, outcast, poor, poverty, railing, refugee, residentially challenged, retirement, sitting, social security, stairs, starvation, street, talking, tramp, unemployment, unhappy, urban,