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: HISTORIC FACES 
Clue: This man shared a Nobel Prize with his wife Marie
[A]: pierre curie


[Q]: Category: SCIENCE "T"ALK 
Clue: It's what the "t" stands for in tRNA
[A]: transfer


[Q]: Category: THE VERY MODE "L" 
Clue: Caste of priests after whom the third book of the Old Testament was named
[A]:
levites