TASK DEFINITION: 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.
PROBLEM: Florence is the major city of which region of Italy?

SOLUTION: tuscany

PROBLEM: Who directed and starred in the 1968 film 'The Green Berets'?

SOLUTION: john wayne

PROBLEM: Who directed the films 'Picnic at Hanging Rock and Master and Commander: The Far Side of the World'?

SOLUTION:
peter weir