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.

[Q]: Category: HISTORIC ROYALTY 
Clue: These two men seen here, allies during World War I, were sometimes mistaken for each other
[A]: czar nicholas ii & king george v


[Q]: Category: RECENT BOOKS 
Clue: "American Vertigo" by philosopher Bernard-Henri Levy retraced a trip 175 years before by this man, his countryman
[A]: alexis de tocqueville


[Q]: Category: ACTORS 
Clue: In 1970 he became the first professional actor to be named a lord
[A]:
laurence olivier