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.

Example Input: Little Bitty Pretty One was major hit for which act?
Example Output: frankie lymon

Example Input: Romania and which other country joined the EU on the 1st January 2007?
Example Output: bulgaria

Example Input: Since the abolition of the monarchy in 1870, French Presidents have also automatically become co-princes of which independent Europian principality?
Example Output:
andorra