You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.

Input: Consider Input: Category: TREES 
Clue: This type of tree that includes the pecan is common in the eastern U.S., is noted for toughness & can live to 300

Output: hickory


Input: Consider Input: Category: THE MIDWEST 
Clue: To journey through 3 adjacent states that start with the same letter, you have to go through these 3

Output: iowa, illinois & indiana


Input: Consider Input: Category: WORLD LEADERS 
Clue: At his 1994 inaugural, he called for "a rainbow nation at peace with itself and the world"


Output: nelson mandela