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.

Example Input: Category: EUROPEAN CAPITALS 
Clue: Although capital of its country, it is not the capital of the province in which it's located, nor is it the seat of government
Example Output: amsterdam

Example Input: Category: SCIENCE WORD ORIGINS 
Clue: Coined by the chemist J.B. van Helmont, the word gas comes from this Greek word meaning "unformed mass"
Example Output: chaos

Example Input: Category: SPORTS HISTORY 
Clue: In a famous incident, it's the school at which William Webb Ellis disregarded the rules in 1823
Example Output:
rugby