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 Input:
Which series had the characters Felix Unger and Oscar Madison?

Ex Output:
the odd couple


Ex Input:
If I sail on the Neva river past the Hermitage Museum, what city am I in?

Ex Output:
saint petersburg


Ex Input:
September 1, 1939 saw the start of World War II when Germany invaded what country?

Ex Output:

poland