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.

Input: Consider Input: Who killed Lee harvey Oswald?

Output: jack ruby


Input: Consider Input: For which 1988 Mike Nicholls directed film was Melanie Griffith nominated for a Best Actress Oscar?

Output: working girl


Input: Consider Input: Eugene Onegin and The Queen of Spades were operas by which composer?


Output: pyotr ilyich tchaikovsky