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: POWER TO THE PEOPLE 
Clue: Citizen's Eco-Drive Thermo is one of these powered by the heat of your body

Answer: wristwatch


Question: Category: I GOT 3 As, MOM! 
Clue: In legend, this pure knight found the Holy Grail

Answer: galahad


Question: Category: "M"-A-NATIONS 
Clue: This island country uses the lira as its basic unit of currency

Answer:
malta