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: Fe is the chemical symbol for what metal?

Output: iron


Input: Consider Input: Who was on the throne of England in 1472?

Output: edward iv of england


Input: Consider Input: Who was president of the USA when Chiang Kai-shek and his National Revolutionary Army fled to Taiwan from mainland China, during the House Un-American Activities Committee under Senator Joseph McCarthy, and during most of the US involvement in the Korean War?


Output: harry s. truman