Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.
--------
Question: Which forename is the writer JM Barrie credited with having invented?

Answer: wendy

Question: For which series of films were the actors Kenneth Williams and Sid James best known?

Answer: carry on

Question: The House of Braganza once ruled which European country?

Answer:
portugal