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.

[EX Q]: If I sail on the Neva river past the Hermitage Museum, what city am I in?
[EX A]: saint petersburg

[EX Q]: Whose last opera was Falstaff?
[EX A]: giuseppe verdi

[EX Q]: Which European country was ruled by the House of Braganza, 1640-1910?
[EX A]:
portugal