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: What is the second letter of the Greek alphabet?
Example Output: beta

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

Example Input: Who entitled his autobiography Memoirs of a Professional Cad?
Example Output:
george sanders