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: The controversial book The Female Eunuch appeared in 1970. Who was the author ?

Output: germaine greer

Input: Consider Input: The sixth and first strings of a guitar are tuned to which note?

Output: e

Input: Consider Input: Felipe de Jesus Calderon Hinojosa became President of which country in December 2006?
Output: mexico