instruction:
You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.
question:
Category: FAMOUS FACES
Clue: This Englishman's detailed & highly popular novels examined 19th century social conditions
answer:
charles dickens

question:
Category: THE 19th CENTURY
Clue: In 1825 patriots crossed the Rio de la Plata from Argentina to fight for this country's freedom from Brazil
answer:
uruguay

question:
Category: THIS MUST BE BELGIUM
Clue: A famous musical had this Belgian-born singer-songwriter "Alive And Well And Living In Paris"
answer:
jacques brel