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.

[Q]: 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
[A]: hickory


[Q]: Category: PHRASE ORIGINS 
Clue: In 1945 George Orwell coined this 2-word phrase for "an epoch as horribly stable as the slave empires of antiquity"
[A]: cold war


[Q]: Category: BUSINESS TRADEMARKS 
Clue: Registered in 1893, this product's trademark is written in the Spencerian script of bookkeeper Frank Robinson
[A]:
coca-cola