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: Who is the only member of the current membership of Fleetwood Mac who does not play an instrument regularly on stage?

SOLUTION: stevie nicks

PROBLEM: Emerald and aquamarine are varieties of which gemstone?

SOLUTION: beryl

PROBLEM: Michael Douglas won Best Actor Oscar in 1987 for which film?

SOLUTION:
wall street