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.
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Question: Category: ELEMENT NAMES 
Clue: In 1828 a Norse god thundered onto the periodic table in the name of this element, No. 90

Answer: thorium


Question: Category: ANTHONY HOPKINS FILMS 
Clue: In "Amistad", about an 1839 uprising of Africans on a slave ship, Hopkins played this former president arguing for the defense

Answer: john quincy adams


Question: Category: RATS! 
Clue: Like deer, male rats are called bucks & female rats are called these

Answer:
does